game: back 2 square 1 (of them)

This reverts commit 4e6c7db3f1.

ColourMeOKGame/Assets/Scenes/GameScene.unity

@@ -132,6 +132,7 @@ GameObject:
   m_Component:
   - component: {fileID: 133964672}
   - component: {fileID: 133964671}
+  - component: {fileID: 133964676}
   - component: {fileID: 133964673}
   - component: {fileID: 133964674}
   - component: {fileID: 133964675}
@@ -213,6 +214,19 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 6351b7620d84e2d43bc4f59c5f3f8b5c, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!114 &133964676
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 133964670}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: ac64716d16f44bd596798277ddc5eaaf, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  state: 0
 --- !u!1 &447905425
 GameObject:
   m_ObjectHideFlags: 0
@@ -459,6 +473,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 0cfc0b50e9003a0468ebdc186439c53b, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  ui: {fileID: 0}
 --- !u!4 &1204483826
 Transform:
   m_ObjectHideFlags: 0

ColourMeOKGame/Assets/Scripts/AccountUI.cs

@@ -116,6 +116,10 @@ public void OnEnable()
         _secondaryActionButton.clicked += OnSecondaryActionButtonClick;
 
         TransitionStateTo(State.NotSignedIn);
+    }
+
+    private void Awake()
+    {
         GameManager.Instance.Backend.RegisterOnSignInCallback(OnSignInCallback);
     }
 
@@ -216,12 +220,12 @@ private void TransitionStateTo(State newState, bool keepAccompanyingText = false
         state = newState;
     }
 
-    private void ValidateUsername()
+    private void ValidateUsername(TextField usernameField)
     {
         // just has to be min. 5 characters
-        _usernameField.style.color = _defaultInputFieldValueTextColour;
-        if (_usernameField.value.Length >= 5) return;
-        _usernameField.style.color = _errorInputFieldValueTextColour;
+        usernameField.style.color = _defaultInputFieldValueTextColour;
+        if (usernameField.value.Length >= 5) return;
+        usernameField.style.color = _errorInputFieldValueTextColour;
         throw new Exception("Username must be at least 5 characters long.");
     }
 
@@ -279,18 +283,18 @@ private void ValidateFields(TextField emailField, TextField passwordField)
 
         try
         {
-            ValidateEmailField(_emailField);
+            ValidateEmailField(emailField);
         }
-        catch (Exception _)
+        catch (Exception)
         {
             invalidEmail = true;
         }
 
         try
         {
-            ValidatePasswordField(_passwordField);
+            ValidatePasswordField(passwordField);
         }
-        catch (Exception _)
+        catch (Exception)
         {
             invalidPassword = true;
         }
@@ -321,27 +325,27 @@ private void ValidateFields(TextField emailField, TextField passwordField, TextF
 
         try
         {
-            ValidateEmailField(_emailField);
+            ValidateEmailField(emailField);
         }
-        catch (Exception _)
+        catch (Exception)
         {
             invalidEmail = true;
         }
 
         try
         {
-            ValidatePasswordField(_passwordField);
+            ValidatePasswordField(passwordField);
         }
-        catch (Exception _)
+        catch (Exception)
         {
             invalidPassword = true;
         }
 
         try
         {
-            ValidateUsername();
+            ValidateUsername(usernameField);
         }
-        catch (Exception _)
+        catch (Exception)
         {
             invalidUsername = true;
         }
@@ -369,7 +373,7 @@ private void OnUsernameUpdateButtonClick()
     {
         try
         {
-            ValidateUsername();
+            ValidateUsername(_usernameField);
         }
         catch (Exception e)
         {

ColourMeOKGame/Assets/Scripts/Colorimetry.cs

@@ -62,6 +62,7 @@ public static RGB gamut_clip_preserve_chroma(RGB rgb)
     ///     a and b must be normalized so a^2 + b^2 == 1
     /// </summary>
     // https://bottosson.github.io/posts/gamutclipping/ (MIT)
+    // ReSharper disable once MemberCanBePrivate.Global
     public static float find_gamut_intersection(
         float a,
         float b,
@@ -164,6 +165,7 @@ public static RGB gamut_clip_preserve_chroma(RGB rgb)
     ///     a and b must be normalized so a^2 + b^2 == 1
     /// </summary>
     // https://bottosson.github.io/posts/gamutclipping/ (MIT)
+    // ReSharper disable once MemberCanBePrivate.Global
     public static LC find_cusp(float a, float b)
     {
         // First, find the maximum saturation (saturation S = C/L)
@@ -178,7 +180,7 @@ public static LC find_cusp(float a, float b)
     }
 
     // https://bottosson.github.io/posts/oklab/#converting-from-linear-srgb-to-oklab (public domain)
-
+    // ReSharper disable once MemberCanBePrivate.Global
     public static Lab linear_srgb_to_oklab(RGB c)
     {
         var l = 0.4122214708f * c.r + 0.5363325363f * c.g + 0.0514459929f * c.b;
@@ -220,6 +222,7 @@ public static RGB oklab_to_linear_srgb(Lab c)
     ///     a and b must be normalized so a^2 + b^2 == 1
     /// </summary>
     // https://bottosson.github.io/posts/gamutclipping/ (MIT)
+    // ReSharper disable once MemberCanBePrivate.Global
     public static float compute_max_saturation(float a, float b)
     {
         // Max saturation will be when one of r, g or b goes below zero.

ColourMeOKGame/Assets/Scripts/GameManager.cs

@@ -1,47 +1,29 @@
 using UnityEngine;
-using UnityEngine.Serialization;
-using UnityEngine.UIElements;
 
 /// <summary>
 ///     singleton for a single source of truth game state and flow management
 /// </summary>
 public class GameManager : MonoBehaviour
 {
-    /// <summary>
-    ///     enum for available menus in the game, for use with <c>ShowMenu()</c>
-    /// </summary>
-    public enum DisplayState
-    {
-        Nothing,
-        PlayView,
-        LeaderboardView,
-        AccountView,
-    }
-
     /// <summary>
     ///     singleton pattern: define instance field for accessing the singleton elsewhere
     /// </summary>
     public static GameManager Instance;
-    
-    /// <summary>
-    ///     the current display state of the game
-    /// </summary>
-    [SerializeField] private DisplayState state = DisplayState.Nothing;
 
     /// <summary>
-    ///     the visual element object for game ui (hud/prompts/tooltips)
+    ///     the local player data object for storing player data
     /// </summary>
-    private VisualElement _ui;
+    private LocalPlayerData _localPlayerData;
 
     /// <summary>
     ///     backend object for handling communication with the firebase backend
     /// </summary>
     public Backend Backend;
-    
+
     /// <summary>
-    ///     the local player data object for storing player data
+    ///     ui manager object for handling ui state and flow
     /// </summary>
-    private LocalPlayerData _localPlayerData;
+    public UIManager ui;
 
     /// <summary>
     ///     enforces singleton behaviour; sets doesn't destroy on load and checks for multiple instances
@@ -61,30 +43,27 @@ private void Awake()
             Debug.Log("awake as non-singleton instance, destroying self");
             Destroy(gameObject);
         }
-    }
 
-    private void Start()
-    {
-        SetDisplayState(DisplayState.PlayView);
-        
-        // load the local player data and refresh the ui
-        _localPlayerData = new LocalPlayerData();
-        _localPlayerData.LoadFromTheWorld();
-        
-        // register a callback to refresh the ui when the player signs in
-        Backend.RegisterOnSignInCallback(_ =>
-        {
-            _localPlayerData.LoadFromTheWorld();
-        });
     }
 
     /// <summary>
-    ///     called when the game object is enabled
+    ///     called when the game object is enabled, initialises variables
     /// </summary>
     private void OnEnable()
     {
         Backend = new Backend();
         Backend.Initialise();
+        ui = UIManager.Instance;
+    }
+
+    private void Start()
+    {
+        // load the local player data and refresh the ui
+        _localPlayerData = new LocalPlayerData();
+        _localPlayerData.LoadFromTheWorld();
+
+        // register a callback to refresh the ui when the player signs in
+        Backend.RegisterOnSignInCallback(_ => { _localPlayerData.LoadFromTheWorld(); });
     }
 
     /// <summary>
@@ -94,15 +73,4 @@ private void OnDestroy()
     {
         Backend.Cleanup();
     }
-
-    /// <summary>
-    ///     function to show a menu based on the enum passed,
-    ///     and any other necessary actions
-    /// </summary>
-    /// <param name="newDisplayState">the game menu to show</param>
-    public void SetDisplayState(DisplayState newDisplayState)
-    {
-        var currentDisplayState = St;
-        switch (newDisplayState)
-    }
 }

ColourMeOKGame/Assets/Scripts/GameManager.cs.meta

@@ -4,7 +4,7 @@ MonoImporter:
   externalObjects: {}
   serializedVersion: 2
   defaultReferences: []
-  executionOrder: 0
+  executionOrder: -10
   icon: {instanceID: 0}
   userData: 
   assetBundleName: 

ColourMeOKGame/Assets/Scripts/LocalPlayerData.cs

@@ -5,32 +5,32 @@
 
 public class LocalPlayerData
 {
+    /// <summary>
+    ///     queue of the best online scores,
+    ///     used in user rating calculation and accuracy display stats
+    /// </summary>
+    public Queue<Score> BestOnlineScores = new(30);
+
     /// <summary>
     ///     last known email used
     /// </summary>
     public string LastKnownEmail = "";
-    
+
     /// <summary>
     ///     last known username used
     /// </summary>
     public string LastKnownUsername = "Guest";
-    
+
     /// <summary>
     ///     queue of the 10 most recent local scores
     /// </summary>
     public Queue<Score> RecentLocalScores = new(10);
-    
+
     /// <summary>
     ///     queue of the 10 most recent online scores,
     ///     used in user rating calculation and accuracy display stats
     /// </summary>
     public Queue<Score> RecentOnlineScores = new(10);
-    
-    /// <summary>
-    ///     queue of the best online scores,
-    ///     used in user rating calculation and accuracy display stats
-    /// </summary>
-    public Queue<Score> BestOnlineScores = new(30);
 
     /// <summary>
     ///     loads player data from player prefs and database
@@ -46,6 +46,7 @@ public void LoadFromTheWorld()
             currentKnownEmail = possibleUser.Email;
             currentKnownUsername = GameManager.Instance.Backend.GetUsername();
         }
+
         var lastStoredEmail = PlayerPrefs.GetString("LastKnownEmail", "");
         var lastStoredUsername = PlayerPrefs.GetString("LastKnownUsername", "Guest");
         LastKnownEmail = string.IsNullOrEmpty(currentKnownEmail) ? lastStoredEmail : currentKnownEmail;
@@ -78,27 +79,19 @@ public void LoadFromTheWorld()
 
             RegisterLocalScore(new Score(timestamp, noOfRounds, l, c, h));
         }
-        
+
         // load online scores
         RecentOnlineScores.Clear();
-        GameManager.Instance.Backend.GetRecentScores((dtr, recentOnlineScores) =>
+        GameManager.Instance.Backend.GetRecentScores((_, recentOnlineScores) =>
         {
             foreach (var onlineScore in recentOnlineScores)
             {
                 if (RecentOnlineScores.Count > 10) RecentOnlineScores.Dequeue();
                 RecentOnlineScores.Enqueue(onlineScore);
             }
-        });
-    }
 
-    /// <summary>
-    ///     registers a score to the player's local data
-    /// </summary>
-    /// <param name="score">the score to register</param>
-    public void RegisterLocalScore(Score score)
-    {
-        if (RecentLocalScores.Count > 10) RecentLocalScores.Dequeue();
-        RecentLocalScores.Enqueue(score);
+            Debug.Log("loaded online scores from backend");
+        });
     }
 
     /// <summary>
@@ -121,9 +114,21 @@ public void SaveToTheWorld()
             idx++;
         }
 
+        Debug.Log("saved lpdata to playerprefs");
         // online scores are already saved in the backend
     }
 
+    /// <summary>
+    ///     registers a score to the player's local data
+    /// </summary>
+    /// <param name="score">the score to register</param>
+    public void RegisterLocalScore(Score score)
+    {
+        if (RecentLocalScores.Count > 10) RecentLocalScores.Dequeue();
+        RecentLocalScores.Enqueue(score);
+    }
+
+
     public struct Score
     {
         /// <summary>

ColourMeOKGame/Assets/Scripts/SideViewUI.cs

@@ -74,7 +74,7 @@ private void OnEnable()
     private void RenderFromPlayerData(LocalPlayerData localPlayerData)
     {
         // calculate averages from both recent local scores and online scores
-        var totalLightessAcc = 0f;
+        var totalLightnessAcc = 0f;
         var totalChromaAcc = 0f;
         var totalHueAcc = 0f;
         var totalRounds = 0;
@@ -83,7 +83,7 @@ private void RenderFromPlayerData(LocalPlayerData localPlayerData)
 
         foreach (var localScore in localPlayerData.RecentLocalScores)
         {
-            totalLightessAcc += localScore.AvgLightnessAccuracy;
+            totalLightnessAcc += localScore.AvgLightnessAccuracy;
             totalChromaAcc += localScore.AvgChromaAccuracy;
             totalHueAcc += localScore.AvgHueAccuracy;
             totalRounds += localScore.NoOfRounds;
@@ -91,26 +91,26 @@ private void RenderFromPlayerData(LocalPlayerData localPlayerData)
 
         foreach (var onlineScore in localPlayerData.RecentOnlineScores)
         {
-            totalLightessAcc += onlineScore.AvgLightnessAccuracy;
+            totalLightnessAcc += onlineScore.AvgLightnessAccuracy;
             totalChromaAcc += onlineScore.AvgChromaAccuracy;
             totalHueAcc += onlineScore.AvgHueAccuracy;
             totalRounds += onlineScore.NoOfRounds;
         }
-            
+
         foreach (var onlineScore in localPlayerData.BestOnlineScores)
         {
-            totalLightessAcc += onlineScore.AvgLightnessAccuracy;
+            totalLightnessAcc += onlineScore.AvgLightnessAccuracy;
             totalChromaAcc += onlineScore.AvgChromaAccuracy;
             totalHueAcc += onlineScore.AvgHueAccuracy;
             totalRounds += onlineScore.NoOfRounds;
         }
-        
+
         // finally, set the labels
         _playerNameText.text = GameManager.Instance.Backend.GetUsername();
-        _lightnessAccuracyText.text = $"{(totalLightessAcc / totalRounds):F}";
-        _hueAccuracyText.text = $"{(totalHueAcc / totalRounds):F}";
-        _chromaAccuracyText.text = $"{(totalChromaAcc / totalRounds):F}";
-        
+        _lightnessAccuracyText.text = $"{totalLightnessAcc / totalRounds:F}";
+        _hueAccuracyText.text = $"{totalHueAcc / totalRounds:F}";
+        _chromaAccuracyText.text = $"{totalChromaAcc / totalRounds:F}";
+
         // and set the player rating, but after we get it from the backend
         // (god I LOVE async (I am LYING out of my teeth))
         GameManager.Instance.Backend.CalculateUserRating((dtr, rating) =>
@@ -125,7 +125,7 @@ private void RenderFromPlayerData(LocalPlayerData localPlayerData)
     /// </summary>
     private static void OnPlayButtonClicked()
     {
-        GameManager.Instance.SetDisplayState(GameManager.DisplayState.PlayView);
+        GameManager.Instance.ui.SetDisplayState(UIManager.DisplayState.PlayView);
     }
 
     /// <summary>
@@ -133,7 +133,7 @@ private static void OnPlayButtonClicked()
     /// </summary>
     private static void OnLeaderboardButtonClicked()
     {
-        GameManager.Instance.SetDisplayState(GameManager.DisplayState.LeaderboardView);
+        GameManager.Instance.ui.SetDisplayState(UIManager.DisplayState.LeaderboardView);
     }
 
     /// <summary>
@@ -141,6 +141,6 @@ private static void OnLeaderboardButtonClicked()
     /// </summary>
     private static void OnAccountButtonClicked()
     {
-        GameManager.Instance.SetDisplayState(GameManager.DisplayState.AccountView);
+        GameManager.Instance.ui.SetDisplayState(UIManager.DisplayState.AccountView);
     }
 }

ColourMeOKGame/Assets/Scripts/UIManager.cs

@@ -0,0 +1,113 @@
+using System;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+public class UIManager : MonoBehaviour
+{
+    /// <summary>
+    ///     singleton pattern: define instance field for accessing the singleton elsewhere
+    /// </summary>
+    public static UIManager Instance;
+    
+    /// <summary>
+    ///     enum for available menus in the game, for use with <c>ShowMenu()</c>
+    /// </summary>
+    public enum DisplayState
+    {
+        UnassociatedState,
+        Nothing,
+        PlayView,
+        LeaderboardView,
+        AccountView
+    }
+    
+    /// <summary>
+    ///     the current display state of the game
+    /// </summary>
+    [SerializeField] private DisplayState state = DisplayState.UnassociatedState;
+    
+    /// <summary>
+    ///     the visual element object for game ui
+    /// </summary>
+    public VisualElement UI;
+
+    /// <summary>
+    ///     enforces singleton behaviour; sets doesn't destroy on load and checks for multiple instances
+    /// </summary>
+    private void Awake()
+    {
+        // check if instance hasn't been set yet
+        if (Instance == null)
+        {
+            Debug.Log("awake as singleton instance, setting self as the forever-alive instance");
+            Instance = this;
+            DontDestroyOnLoad(gameObject);
+        }
+        // check if instance is already set and it's not this instance
+        else if (Instance != null && Instance != this)
+        {
+            Debug.Log("awake as non-singleton instance, destroying self");
+            Destroy(gameObject);
+        }
+    }
+
+    private void OnEnable()
+    {
+        UI = GetComponent<UIDocument>().rootVisualElement;
+        SetDisplayState(DisplayState.Nothing);
+    }
+    
+    /// <summary>
+    ///     function to show a menu based on the enum passed,
+    ///     and any other necessary actions
+    /// </summary>
+    /// <param name="newDisplayState">the game menu to show</param>
+    public void SetDisplayState(DisplayState newDisplayState)
+    {
+        var currentDisplayState = state;
+
+        // if the new state is the same as the current state, do nothing
+        if (currentDisplayState == newDisplayState)
+        {
+            Debug.Log($"staying at {currentDisplayState} (illogical transition)");
+            return;
+        }
+
+        Debug.Log($"switching from {currentDisplayState} to {newDisplayState}");
+
+        var gameView = UI.Q<VisualElement>("GameView");
+        var leaderboardView = UI.Q<VisualElement>("LeaderboardView");
+        var accountView = UI.Q<VisualElement>("AccountView");
+
+        switch (newDisplayState)
+        {
+            case DisplayState.Nothing:
+                gameView.style.display = DisplayStyle.None;
+                leaderboardView.style.display = DisplayStyle.None;
+                accountView.style.display = DisplayStyle.None;
+                break;
+
+            case DisplayState.PlayView:
+                gameView.style.display = DisplayStyle.Flex;
+                leaderboardView.style.display = DisplayStyle.None;
+                accountView.style.display = DisplayStyle.None;
+                break;
+
+            case DisplayState.LeaderboardView:
+                gameView.style.display = DisplayStyle.None;
+                leaderboardView.style.display = DisplayStyle.Flex;
+                accountView.style.display = DisplayStyle.None;
+                break;
+
+            case DisplayState.AccountView:
+                gameView.style.display = DisplayStyle.None;
+                leaderboardView.style.display = DisplayStyle.None;
+                accountView.style.display = DisplayStyle.Flex;
+                break;
+
+            case DisplayState.UnassociatedState:
+            default:
+                throw new ArgumentOutOfRangeException(nameof(newDisplayState), newDisplayState, null);
+        }
+    }
+}

ColourMeOKGame/Assets/Scripts/UIManager.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ac64716d16f44bd596798277ddc5eaaf
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: -15
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

ColourMeOKGame/Assets/UI/GameUI.uxml

@@ -1,162 +1,92 @@
-<ui:UXML xmlns:ui="UnityEngine.UIElements" xsi="http://www.w3.org/2001/XMLSchema-instance"
-         engine="UnityEngine.UIElements" editor="UnityEditor.UIElements"
-         noNamespaceSchemaLocation="../../UIElementsSchema/UIElements.xsd" editor-extension-mode="False">
-    <Style src="project://database/Assets/UI/GameUI.uss?fileID=7433441132597879392&amp;guid=2c7ff79f21a3e8e408e76d75944d575b&amp;type=3#GameUI"/>
-    <ui:VisualElement name="Root"
-                      style="flex-grow: 1; background-color: rgb(208, 152, 194); justify-content: space-around; align-items: stretch; align-self: stretch; flex-direction: row;">
-        <ui:VisualElement name="SideView"
-                          style="flex-grow: 0; background-color: rgb(15, 13, 27); flex-shrink: 0; width: 25%; justify-content: space-between;">
-            <ui:VisualElement name="Header"
-                              style="flex-grow: 0; margin-top: 10%; margin-right: 10%; margin-bottom: 0; margin-left: 10%; justify-content: space-between; align-items: flex-start; flex-direction: column;">
-                <ui:Label tabindex="-1" text="Colour Me OK" parse-escape-sequences="true"
-                          display-tooltip-when-elided="true" name="Name"
-                          style="color: rgb(208, 152, 194); -unity-font-style: bold; font-size: 58px; white-space: normal;"/>
-                <ui:Label tabindex="-1"
-                          text="Color Me OK is a colour-matching game using the coordinates of the OKLCh colour model on the OKLab perceptually uniform colour space."
-                          parse-escape-sequences="true" display-tooltip-when-elided="true" name="Description"
-                          style="font-size: 16px; white-space: normal; text-overflow: clip; color: rgb(208, 152, 194);"/>
+<ui:UXML xmlns:ui="UnityEngine.UIElements" xmlns:uie="UnityEditor.UIElements" xsi="http://www.w3.org/2001/XMLSchema-instance" engine="UnityEngine.UIElements" editor="UnityEditor.UIElements" noNamespaceSchemaLocation="../../UIElementsSchema/UIElements.xsd" editor-extension-mode="False">
+    <Style src="project://database/Assets/UI/GameUI.uss?fileID=7433441132597879392&amp;guid=2c7ff79f21a3e8e408e76d75944d575b&amp;type=3#GameUI" />
+    <ui:VisualElement name="Root" style="flex-grow: 1; background-color: rgb(208, 152, 194); justify-content: space-around; align-items: stretch; align-self: stretch; flex-direction: row;">
+        <ui:VisualElement name="SideView" style="flex-grow: 0; background-color: rgb(15, 13, 27); flex-shrink: 0; width: 25%; justify-content: space-between;">
+            <ui:VisualElement name="Header" style="flex-grow: 0; margin-top: 10%; margin-right: 10%; margin-bottom: 0; margin-left: 10%; justify-content: space-between; align-items: flex-start; flex-direction: column;">
+                <ui:Label tabindex="-1" text="Colour Me OK" parse-escape-sequences="true" display-tooltip-when-elided="true" name="Name" style="color: rgb(208, 152, 194); -unity-font-style: bold; font-size: 58px; white-space: normal;" />
+                <ui:Label tabindex="-1" text="Color Me OK is a colour-matching game using the coordinates of the OKLCh colour model on the OKLab perceptually uniform colour space." parse-escape-sequences="true" display-tooltip-when-elided="true" name="Description" style="font-size: 16px; white-space: normal; text-overflow: clip; color: rgb(208, 152, 194);" />
             </ui:VisualElement>
-            <ui:VisualElement name="Content"
-                              style="flex-grow: 0; padding-right: 10%; padding-bottom: 10%; padding-left: 10%;">
-                <ui:Button text="Play ↗" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                           name="PlayButton"/>
-                <ui:Button text="Leaderboard ↗" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                           name="LeaderboardButton"/>
-                <ui:Button text="Account ↗" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                           name="AccountButton"/>
-                <ui:VisualElement name="AccountSection"
-                                  style="flex-grow: 0; border-top-color: rgb(208, 152, 194); margin-top: 0; border-top-width: 1px; margin-right: 0; margin-bottom: 0; margin-left: 0; border-bottom-color: rgb(208, 152, 194); border-bottom-width: 1px; padding-bottom: 12px;">
-                    <ui:VisualElement name="PlayerDetails"
-                                      style="flex-grow: 1; flex-direction: row; align-items: stretch; justify-content: space-between; font-size: 10px; align-self: stretch;">
+            <ui:VisualElement name="Content" style="flex-grow: 0; padding-right: 10%; padding-bottom: 10%; padding-left: 10%;">
+                <ui:Button text="Play ↗" parse-escape-sequences="true" display-tooltip-when-elided="true" name="PlayButton" />
+                <ui:Button text="Leaderboard ↗" parse-escape-sequences="true" display-tooltip-when-elided="true" name="LeaderboardButton" />
+                <ui:Button text="Account ↗" parse-escape-sequences="true" display-tooltip-when-elided="true" name="AccountButton" />
+                <ui:VisualElement name="AccountSection" style="flex-grow: 0; border-top-color: rgb(208, 152, 194); margin-top: 0; border-top-width: 1px; margin-right: 0; margin-bottom: 0; margin-left: 0; border-bottom-color: rgb(208, 152, 194); padding-bottom: 12px;">
+                    <ui:VisualElement name="PlayerDetails" style="flex-grow: 1; flex-direction: row; align-items: stretch; justify-content: space-between; font-size: 10px; align-self: stretch;">
                         <ui:VisualElement name="PlayerNameDetail" style="flex-grow: 1;">
-                            <ui:Label tabindex="-1" text="Player" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="PlayerHeader"
-                                      style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-left;"/>
-                            <ui:Label tabindex="-1" text="Not Signed In" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="PlayerText"
-                                      style="-unity-font-style: normal; font-size: 18px; padding-top: 6px;"/>
+                            <ui:Label tabindex="-1" text="Player" parse-escape-sequences="true" display-tooltip-when-elided="true" name="PlayerHeader" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-left;" />
+                            <ui:Label tabindex="-1" text="Not Signed In" parse-escape-sequences="true" display-tooltip-when-elided="true" name="PlayerText" style="-unity-font-style: normal; font-size: 18px; padding-top: 6px;" />
                         </ui:VisualElement>
                         <ui:VisualElement name="PlayerRatingDetail" style="flex-grow: 0;">
-                            <ui:Label tabindex="-1" text="Rating" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="RatingHeader"
-                                      style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-right;"/>
-                            <ui:Label tabindex="-1" text="00.00%" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="RatingText"
-                                      style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-right;"/>
+                            <ui:Label tabindex="-1" text="Rating" parse-escape-sequences="true" display-tooltip-when-elided="true" name="RatingHeader" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-right;" />
+                            <ui:Label tabindex="-1" text="00.00%" parse-escape-sequences="true" display-tooltip-when-elided="true" name="RatingText" style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-right;" />
                         </ui:VisualElement>
                     </ui:VisualElement>
-                    <ui:VisualElement name="AccuracyDetails"
-                                      style="flex-grow: 1; flex-direction: row; align-items: stretch; justify-content: space-between; font-size: 10px; align-self: stretch; padding-top: 4px;">
+                    <ui:VisualElement name="AccuracyDetails" style="flex-grow: 1; flex-direction: row; align-items: stretch; justify-content: space-between; font-size: 10px; align-self: stretch; padding-top: 4px;">
                         <ui:VisualElement name="LightnessAccuracyDetail" style="flex-grow: 0;">
-                            <ui:Label tabindex="-1" text="Lightness&#10;Accuracy" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="LightnessAccuracyHeader"
-                                      style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-left; padding-top: 0;"/>
-                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="LightnessAccuracyText"
-                                      style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; padding-bottom: 0;"/>
+                            <ui:Label tabindex="-1" text="Lightness&#10;Accuracy" parse-escape-sequences="true" display-tooltip-when-elided="true" name="LightnessAccuracyHeader" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-left; padding-top: 0;" />
+                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true" display-tooltip-when-elided="true" name="LightnessAccuracyText" style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; padding-bottom: 0;" />
                         </ui:VisualElement>
                         <ui:VisualElement name="ChromaAccuracyDetail" style="flex-grow: 0;">
-                            <ui:Label tabindex="-1" text="Chroma&#10;Accuracy" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="ChromaAccuracyHeader"
-                                      style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-center; padding-top: 0;"/>
-                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="ChromaAccuracyText"
-                                      style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-center; padding-bottom: 0;"/>
+                            <ui:Label tabindex="-1" text="Chroma&#10;Accuracy" parse-escape-sequences="true" display-tooltip-when-elided="true" name="ChromaAccuracyHeader" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-center; padding-top: 0;" />
+                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true" display-tooltip-when-elided="true" name="ChromaAccuracyText" style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-center; padding-bottom: 0;" />
                         </ui:VisualElement>
                         <ui:VisualElement name="HueAccuracyDetail" style="flex-grow: 0;">
-                            <ui:Label tabindex="-1" text="Hue&#10;Accuracy" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="HueAccuracyHeader"
-                                      style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-right; padding-top: 0;"/>
-                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true"
-                                      display-tooltip-when-elided="true" name="HueAccuracyText"
-                                      style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-right; padding-bottom: 0;"/>
+                            <ui:Label tabindex="-1" text="Hue&#10;Accuracy" parse-escape-sequences="true" display-tooltip-when-elided="true" name="HueAccuracyHeader" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-right; padding-top: 0;" />
+                            <ui:Label tabindex="-1" text="00.0%" parse-escape-sequences="true" display-tooltip-when-elided="true" name="HueAccuracyText" style="-unity-font-style: normal; font-size: 18px; padding-top: 6px; -unity-text-align: upper-right; padding-bottom: 0;" />
                         </ui:VisualElement>
                     </ui:VisualElement>
                 </ui:VisualElement>
+                <ui:VisualElement name="ConnectionStatusText" style="flex-grow: 0; border-top-color: rgb(208, 152, 194); margin-top: 0; border-top-width: 1px; margin-right: 0; margin-bottom: 0; margin-left: 0; border-bottom-color: rgb(208, 152, 194); border-bottom-width: 1px; padding-bottom: 12px;">
+                    <ui:Label tabindex="-1" text="Status: Unknown" parse-escape-sequences="true" display-tooltip-when-elided="true" name="ConnectionStatusText" style="-unity-font-style: normal; font-size: 14px; padding-bottom: 0; -unity-text-align: lower-left;" />
+                </ui:VisualElement>
             </ui:VisualElement>
         </ui:VisualElement>
-        <ui:VisualElement name="MainView"
-                          style="flex-grow: 0; flex-shrink: 0; width: 75%; justify-content: space-between;">
-            <ui:VisualElement name="GameView"
-                              style="flex-grow: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; justify-content: space-between; height: 100%; align-self: stretch; display: none;">
-                <ui:VisualElement name="GameHeader"
-                                  style="flex-grow: 0; flex-direction: row; justify-content: space-between; align-self: stretch;">
-                    <ui:Label tabindex="-1" text="1/5" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                              name="RoundText" style="font-size: 58px; -unity-font-style: normal;"/>
-                    <ui:Label tabindex="-1" text="0.00s" parse-escape-sequences="true"
-                              display-tooltip-when-elided="true" name="TimeText"
-                              style="-unity-text-align: lower-right; font-size: 58px;"/>
+        <ui:VisualElement name="MainView" style="flex-grow: 0; flex-shrink: 0; width: 75%; justify-content: space-between;">
+            <ui:VisualElement name="GameView" style="flex-grow: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; justify-content: space-between; height: 100%; align-self: stretch; display: none;">
+                <ui:VisualElement name="GameHeader" style="flex-grow: 0; flex-direction: row; justify-content: space-between; align-self: stretch;">
+                    <ui:Label tabindex="-1" text="1/5" parse-escape-sequences="true" display-tooltip-when-elided="true" name="RoundText" style="font-size: 58px; -unity-font-style: normal;" />
+                    <ui:Label tabindex="-1" text="0.00s" parse-escape-sequences="true" display-tooltip-when-elided="true" name="TimeText" style="-unity-text-align: lower-right; font-size: 58px;" />
                 </ui:VisualElement>
-                <ui:VisualElement name="ColourPreview"
-                                  style="flex-grow: 0; height: 50%; background-color: rgb(255, 255, 255); border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; flex-direction: row; padding-top: 2%; padding-right: 2%; padding-bottom: 2%; padding-left: 2%; justify-content: space-between;">
-                    <ui:VisualElement name="TemplatePreview"
-                                      style="flex-grow: 0; flex-shrink: 0; height: 100%; width: 49%;">
-                        <ui:Label tabindex="-1" text="Template" parse-escape-sequences="true"
-                                  display-tooltip-when-elided="true" name="TemplateText"
-                                  style="margin-bottom: 12px; margin-top: 0; -unity-font-style: normal;"/>
-                        <ui:VisualElement name="TemplateColour"
-                                          style="flex-grow: 1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; background-color: rgb(0, 0, 0);"/>
+                <ui:VisualElement name="ColourPreview" style="flex-grow: 0; height: 50%; background-color: rgb(255, 255, 255); border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; flex-direction: row; padding-top: 2%; padding-right: 2%; padding-bottom: 2%; padding-left: 2%; justify-content: space-between;">
+                    <ui:VisualElement name="TemplatePreview" style="flex-grow: 0; flex-shrink: 0; height: 100%; width: 49%;">
+                        <ui:Label tabindex="-1" text="Template" parse-escape-sequences="true" display-tooltip-when-elided="true" name="TemplateText" style="margin-bottom: 12px; margin-top: 0; -unity-font-style: normal;" />
+                        <ui:VisualElement name="TemplateColour" style="flex-grow: 1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; background-color: rgb(0, 0, 0);" />
                     </ui:VisualElement>
-                    <ui:VisualElement name="ResponsePreview"
-                                      style="flex-grow: 0; flex-shrink: 0; height: 100%; width: 49%;">
-                        <ui:Label tabindex="-1" text="Response" parse-escape-sequences="true"
-                                  display-tooltip-when-elided="true" name="ResponseText"
-                                  style="margin-bottom: 12px; margin-top: 0; -unity-font-style: normal; -unity-text-align: upper-right;"/>
-                        <ui:VisualElement name="ResponseColour"
-                                          style="flex-grow: 1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; background-color: rgb(0, 0, 0);"/>
+                    <ui:VisualElement name="ResponsePreview" style="flex-grow: 0; flex-shrink: 0; height: 100%; width: 49%;">
+                        <ui:Label tabindex="-1" text="Response" parse-escape-sequences="true" display-tooltip-when-elided="true" name="ResponseText" style="margin-bottom: 12px; margin-top: 0; -unity-font-style: normal; -unity-text-align: upper-right;" />
+                        <ui:VisualElement name="ResponseColour" style="flex-grow: 1; border-top-left-radius: 8px; border-top-right-radius: 8px; border-bottom-right-radius: 8px; border-bottom-left-radius: 8px; background-color: rgb(0, 0, 0);" />
                     </ui:VisualElement>
                 </ui:VisualElement>
                 <ui:VisualElement name="ResponseSliders" style="flex-grow: 0; display: flex;">
-                    <ui:Slider label="Lightness" high-value="100" name="ResponseLightnessSlider" class="lch-slider"/>
-                    <ui:Slider label="Chroma" high-value="0.5" name="ResponseChromaSlider" class="lch-slider"/>
-                    <ui:Slider label="Hue" high-value="360" name="ResponseHueSlider" class="lch-slider"/>
+                    <ui:Slider label="Lightness" high-value="100" name="ResponseLightnessSlider" class="lch-slider" />
+                    <ui:Slider label="Chroma" high-value="0.5" name="ResponseChromaSlider" class="lch-slider" />
+                    <ui:Slider label="Hue" high-value="360" name="ResponseHueSlider" class="lch-slider" />
                 </ui:VisualElement>
             </ui:VisualElement>
-            <ui:VisualElement name="LeaderboardView"
-                              style="flex-grow: 1; display: none; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; flex-direction: column; justify-content: space-between;">
-                <ui:VisualElement name="LeaderboardHeader" style="flex-grow: 0;">
-                    <ui:Label tabindex="-1" text="Leaderboard" parse-escape-sequences="true"
-                              display-tooltip-when-elided="true" name="RoundText"
-                              style="font-size: 58px; -unity-font-style: bold;"/>
-                </ui:VisualElement>
-                <ui:ListView name="LeaderboardListView"/>
+            <ui:VisualElement name="LeaderboardView" style="flex-grow: 1; display: none; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; flex-direction: column; justify-content: space-between;">
+                <ui:Label tabindex="-1" text="Leaderboard" parse-escape-sequences="true" display-tooltip-when-elided="true" name="RoundText" style="font-size: 58px; -unity-font-style: normal;" />
+                <ui:ListView name="LeaderboardListView" />
             </ui:VisualElement>
-            <ui:VisualElement name="AccountView"
-                              style="flex-grow: 1; display: flex; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; flex-direction: column; justify-content: space-between;">
-                <ui:Label tabindex="-1" text="You are not signed in." parse-escape-sequences="true"
-                          display-tooltip-when-elided="true" name="AccountHeader"
-                          style="font-size: 58px; -unity-font-style: normal;"/>
+            <ui:VisualElement name="AccountView" style="flex-grow: 1; display: flex; padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 3.25%; margin-right: 3.25%; margin-bottom: 3.25%; margin-left: 3.25%; flex-direction: column; justify-content: space-between;">
+                <ui:Label tabindex="-1" text="You are not signed in." parse-escape-sequences="true" display-tooltip-when-elided="true" name="AccountHeader" style="font-size: 58px; -unity-font-style: normal;" />
                 <ui:VisualElement name="AccountFields" style="flex-grow: 0;">
-                    <ui:VisualElement name="UsernameContainer"
-                                      style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
-                        <ui:TextField picking-mode="Ignore" label="Username" name="UsernameField"/>
-                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                                   name="UsernameUpdateButton"/>
+                    <ui:VisualElement name="UsernameContainer" style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
+                        <ui:TextField picking-mode="Ignore" label="Username" name="UsernameField" />
+                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true" name="UsernameUpdateButton" />
                     </ui:VisualElement>
-                    <ui:VisualElement name="EmailContainer"
-                                      style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
-                        <ui:TextField picking-mode="Ignore" label="Email" name="EmailField"
-                                      keyboard-type="EmailAddress"/>
-                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                                   name="EmailUpdateButton"/>
+                    <ui:VisualElement name="EmailContainer" style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
+                        <ui:TextField picking-mode="Ignore" label="Email" name="EmailField" keyboard-type="EmailAddress" />
+                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true" name="EmailUpdateButton" />
                     </ui:VisualElement>
-                    <ui:VisualElement name="PasswordContainer"
-                                      style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
-                        <ui:TextField picking-mode="Ignore" label="Password" name="PasswordField" password="true"/>
-                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true"
-                                   name="PasswordUpdateButton"/>
+                    <ui:VisualElement name="PasswordContainer" style="flex-grow: 1; flex-direction: row; justify-content: space-between;">
+                        <ui:TextField picking-mode="Ignore" label="Password" name="PasswordField" password="true" />
+                        <ui:Button text="Update" parse-escape-sequences="true" display-tooltip-when-elided="true" name="PasswordUpdateButton" />
                     </ui:VisualElement>
-                    <ui:Label tabindex="-1" text="A verification email has been sent. Check your inbox."
-                              parse-escape-sequences="true" display-tooltip-when-elided="true" name="AccompanyingText"
-                              style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 1.5%; margin-right: 0; margin-bottom: 0.75%; margin-left: 0; -unity-text-align: upper-left; display: none;"/>
+                    <ui:Label tabindex="-1" text="A verification email has been sent. Check your inbox." parse-escape-sequences="true" display-tooltip-when-elided="true" name="AccompanyingText" style="padding-top: 0; padding-right: 0; padding-bottom: 0; padding-left: 0; margin-top: 1.5%; margin-right: 0; margin-bottom: 0.75%; margin-left: 0; -unity-text-align: upper-left; display: none;" />
                 </ui:VisualElement>
                 <ui:VisualElement name="AccountButtons" style="flex-grow: 0; align-items: flex-start;">
-                    <ui:Button text="Primary Action Button →" parse-escape-sequences="true"
-                               display-tooltip-when-elided="true" name="PrimaryActionButton"
-                               style="-unity-text-align: middle-center; margin-bottom: 1%; margin-right: 1%; margin-top: 1%; -unity-font-style: bold;"/>
-                    <ui:Button text="Secondary Action Button →" parse-escape-sequences="true"
-                               display-tooltip-when-elided="true" name="SecondaryActionButton"
-                               style="margin-top: 1%; margin-right: 1%; -unity-font-style: bold;"/>
+                    <ui:Button text="Primary Action Button →" parse-escape-sequences="true" display-tooltip-when-elided="true" name="PrimaryActionButton" style="-unity-text-align: middle-center; margin-bottom: 1%; margin-right: 1%; margin-top: 1%; -unity-font-style: bold;" />
+                    <ui:Button text="Secondary Action Button →" parse-escape-sequences="true" display-tooltip-when-elided="true" name="SecondaryActionButton" style="margin-top: 1%; margin-right: 1%; -unity-font-style: bold;" />
                 </ui:VisualElement>
             </ui:VisualElement>
         </ui:VisualElement>