Added splash screen.

Assets/Scripts/EndSplash.cs

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+using UnityEngine;
+
+public class EndSplash : MonoBehaviour
+{
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start() { }
+
+    // Update is called once per frame
+    void Update() { }
+
+    void OnFadeStarted() { }
+
+    void OnFadeComplete()
+    {
+        UnityEngine.SceneManagement.SceneManager.LoadScene("MainMenu");
+    }
+}

Assets/Scripts/EndSplash.cs.meta

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+fileFormatVersion: 2
+guid: 9dde416d552cd8958925fd470f36454c

Assets/Scripts/Fader.cs

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+using UnityEngine;
+
+public class Fader : MonoBehaviour
+{
+    public float fadeDuration = 1.0f; // Duration of the fade effect in seconds
+
+    public bool isFadingIn = true; // Flag to determine if we are fading in or out
+
+    public MonoBehaviour callbackScript = null; // Reference to the script that will be called after the fade effect
+
+    public bool fadeOnStart = true; // Flag to determine if the fade effect should start automatically on Start
+
+    private bool startFading = false; // Flag to start the fade effect
+
+    private float timer = 0.0f; // Timer to track the fade progress
+
+    private SpriteRenderer sprite = null; // Reference to the component renderer
+
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start()
+    {
+        sprite = GetComponent<SpriteRenderer>();
+        if (fadeOnStart)
+        {
+            resetFader();
+        }
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        if (startFading)
+        {
+            // Perform fade logic here
+            if (isFadingIn)
+            {
+                // Fade in logic
+                Color currentColor = sprite.color;
+                currentColor.a = Mathf.Lerp(0.0f, 1.0f, timer / fadeDuration);
+                sprite.color = currentColor;
+            }
+            else
+            {
+                // Fade out logic
+                Color currentColor = sprite.color;
+                currentColor.a = Mathf.Lerp(1.0f, 0.0f, timer / fadeDuration);
+                sprite.color = currentColor;
+            }
+
+            if (timer >= fadeDuration)
+            {
+                // Fade effect completed
+                startFading = false;
+
+                if (callbackScript != null)
+                {
+                    // Call the callback method on the specified script
+                    callbackScript.Invoke("OnFadeComplete", 0.0f);
+                }
+            }
+            else
+            {
+                // Increment the timer based on the time elapsed since the last frame
+                timer += Time.deltaTime;
+            }
+        }
+    }
+
+    void setFadingIn()
+    {
+        isFadingIn = true;
+    }
+
+    void setFadingOut()
+    {
+        isFadingIn = false;
+    }
+
+    void resetFader()
+    {
+        startFading = true;
+        timer = 0.0f;
+
+        if (callbackScript != null)
+        {
+            // Call the callback method on the specified script
+            callbackScript.Invoke("OnFadeStarted", 0.0f);
+        }
+    }
+}

Assets/Scripts/Fader.cs.meta

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+fileFormatVersion: 2
+guid: 5620dafb42f459dcfa30ddbbefd24be1

Assets/Scripts/SplashScreen.cs

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+using NUnit.Framework;
+using UnityEngine;
+
+public class SplashScreen : MonoBehaviour
+{
+    public AudioSource yeah; // Reference to the AudioSource component for playing the sound effect
+
+    public MonoBehaviour faderScript; // Reference to the Fader script for handling the fade effect
+
+    // Start is called once before the first execution of Update after the MonoBehaviour is created
+    void Start() { }
+
+    // Update is called once per frame
+    void Update() { }
+
+    void OnFadeStarted()
+    {
+        yeah.PlayDelayed(1.0f);
+    }
+
+    void OnFadeComplete()
+    {
+        faderScript.Invoke("resetFader", 1.1f);
+    }
+}

Assets/Scripts/SplashScreen.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 09d7151b5eeb9b9a0834eb4821a03f34