Minor ups.

Assets/Data/Objectives/Level 1.asset

@@ -18,5 +18,9 @@ MonoBehaviour:
     Quantity: 20
   TimeLimit: 180
   MaxDefectivePercentage: 80
+  LevelMessage: 'Welcome, employee!
+
+    Please ensure the quality of our HexaTorus
+    product.'
   SuccessMessage: Great job!
   FailureMessage: Try again!

Assets/Prefabs/Trash Bin.prefab

@@ -169,7 +169,7 @@ MeshRenderer:
   m_RenderingLayerMask: 1
   m_RendererPriority: 0
   m_Materials:
-  - {fileID: -876546973899608171, guid: 2ec19dda799c8744292de0274474475b, type: 3}
+  - {fileID: 2100000, guid: 241446fb42920fe46b66d2b7e6127c28, type: 2}
   m_StaticBatchInfo:
     firstSubMesh: 0
     subMeshCount: 0
@@ -300,6 +300,7 @@ MonoBehaviour:
   DoorTransform: {fileID: 6652562342234367164}
   OpenAnchor: {fileID: 2524347250120916255}
   ClosedAnchor: {fileID: 6441365300226329974}
+  destroyClip: {fileID: 8300000, guid: cea05c4bfdbcb8944908f2b214364021, type: 3}
 --- !u!114 &4182849772416151034
 MonoBehaviour:
   m_ObjectHideFlags: 0

Assets/Scenes/Main.unity

@@ -3407,6 +3407,112 @@ MeshFilter:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 539769830}
   m_Mesh: {fileID: -5163259039384273826, guid: bdea37ec281a49c45ae34b3c72e5c08d, type: 3}
+--- !u!1 &553410429
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 553410430}
+  - component: {fileID: 553410433}
+  - component: {fileID: 553410432}
+  - component: {fileID: 553410431}
+  m_Layer: 0
+  m_Name: Screen
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &553410430
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 553410429}
+  serializedVersion: 2
+  m_LocalRotation: {x: -0.70710576, y: -2.2737368e-13, z: -0, w: 0.70710784}
+  m_LocalPosition: {x: -0.034988996, y: 6.61, z: 18.79}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 721670239}
+  m_LocalEulerAnglesHint: {x: -90, y: 0, z: 0}
+--- !u!64 &553410431
+MeshCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 553410429}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 0
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 5
+  m_Convex: 0
+  m_CookingOptions: 30
+  m_Mesh: {fileID: 10209, guid: 0000000000000000e000000000000000, type: 0}
+--- !u!23 &553410432
+MeshRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 553410429}
+  m_Enabled: 1
+  m_CastShadows: 1
+  m_ReceiveShadows: 1
+  m_DynamicOccludee: 1
+  m_StaticShadowCaster: 0
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 2
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 2100000, guid: 54361f89cfee8b94d810c14a6beb11b5, type: 2}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 3
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_AdditionalVertexStreams: {fileID: 0}
+--- !u!33 &553410433
+MeshFilter:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 553410429}
+  m_Mesh: {fileID: 10209, guid: 0000000000000000e000000000000000, type: 0}
 --- !u!1 &559891127
 GameObject:
   m_ObjectHideFlags: 0
@@ -4327,6 +4433,7 @@ Transform:
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children:
+  - {fileID: 553410430}
   - {fileID: 1482407713}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
@@ -8021,16 +8128,16 @@ RectTransform:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1482407712}
-  m_LocalRotation: {x: -0, y: -1, z: -0, w: 0.00000058114523}
-  m_LocalPosition: {x: 0, y: 0, z: -4}
+  m_LocalRotation: {x: -0, y: -0.0000022947786, z: -0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 18.75}
   m_LocalScale: {x: 1, y: 1, z: 1}
   m_ConstrainProportionsScale: 0
   m_Children: []
   m_Father: {fileID: 721670239}
-  m_LocalEulerAnglesHint: {x: 0, y: -180, z: 0}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
   m_AnchorMin: {x: 0.5, y: 0.5}
   m_AnchorMax: {x: 0.5, y: 0.5}
-  m_AnchoredPosition: {x: -0.000004649162, y: 5.11}
+  m_AnchoredPosition: {x: -0.034988813, y: 6.61}
   m_SizeDelta: {x: 10, y: 5}
   m_Pivot: {x: 0.5, y: 0.5}
 --- !u!114 &1482407714
@@ -8621,6 +8728,14 @@ PrefabInstance:
       propertyPath: m_Name
       value: Trash Bin
       objectReference: {fileID: 0}
+    - target: {fileID: 6154826662665204373, guid: 9a8b6d48785ecc64aa27f072abb69239, type: 3}
+      propertyPath: destroyClip
+      value: 
+      objectReference: {fileID: 8300000, guid: cea05c4bfdbcb8944908f2b214364021, type: 3}
+    - target: {fileID: 6154826662665204373, guid: 9a8b6d48785ecc64aa27f072abb69239, type: 3}
+      propertyPath: CooldownDuration
+      value: 2
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []

Assets/Scripts/Game Schedule/LevelObjective.cs

@@ -22,6 +22,9 @@ public class LevelObjective : ScriptableObject
     [Range(0, 100)] 
     public int MaxDefectivePercentage;
     
+    [TextArea]
+    public string LevelMessage;
+    
     [TextArea]
     public string SuccessMessage;
     

Assets/Scripts/Game Schedule/Scoreboard.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Text;
 using TMPro;
 using UnityEditor;
 using UnityEngine;
@@ -118,21 +119,32 @@ public class Scoreboard: MonoBehaviour
 
     public void UpdateText()
     {
-        string text = $"Time left: {Mathf.Floor(_timeLeft)}\n";
+        StringBuilder sb = new();
+        
+        int minutes = (int) _timeLeft / 60;
+        int seconds = (int) _timeLeft % 60;
+        sb.Append($"Time left: {minutes}:{seconds}\n");
+
+        sb.Append("\n");
+
+        sb.Append(CurrentObjective.LevelMessage);
+
+        sb.Append("\n");
+        sb.Append("\n");
         
         foreach (var quota in CurrentObjective.Quotas)
         {
             if (ProductCounts.ContainsKey(quota.Type))
             {
-                text += $"{quota.Type.name}: {TotalCount(quota.Type)}/{quota.Quantity}\n";
+                sb.Append($"{quota.Type.name}: {TotalCount(quota.Type)}/{quota.Quantity}\n");
             }
             else
             {
-                text += $"{quota.Type.name}: 0/{quota.Quantity}\n";
+                sb.Append($"{quota.Type.name}: 0/{quota.Quantity}\n");
             }
         }
         
-        textMesh.text = text;
+        textMesh.text = sb.ToString();
     }
     
     public void CountScores()

Assets/Scripts/Machines/TrashBin.cs

@@ -6,7 +6,7 @@ public class TrashBin : MonoBehaviour
     public float CooldownDuration;
     private float _cooldownTimer;
     
-    private float _incinerationTimer = 1f;
+    private float _incinerationTimer;
     public float IncinerationDuration = 1f;
 
     public float doorVelocity = 5f;
@@ -15,35 +15,33 @@ public class TrashBin : MonoBehaviour
     public Transform ClosedAnchor;
     private Vector3 _targetPosition;
 
+    public AudioClip destroyClip;
+    
     List<Product> enteredProducts = new List<Product>();
 
     public void Start()
     {
         _targetPosition = OpenAnchor.position;
+        _incinerationTimer = IncinerationDuration;
     }
     
     public void OnTriggerEnter(Collider otherCollider)
     {
-        var rb = otherCollider.GetComponentInParent<Rigidbody>();
+        var product = otherCollider.GetComponentInParent<Product>();
 
-        if (!rb)
+        if (product == null)
         {
             return;
         }
         
-        var product = otherCollider.GetComponentInParent<Product>();
-        
-        if (product)
-        {
         if (!enteredProducts.Contains(product))
         {
             enteredProducts.Add(product);
         }
             
-            _cooldownTimer = CooldownDuration;
+        _incinerationTimer = IncinerationDuration;
         _targetPosition = ClosedAnchor.position;
     }
-    }
 
     public void OnTriggerExit(Collider collider)
     {
@@ -65,12 +63,23 @@ public class TrashBin : MonoBehaviour
             _targetPosition, 
             Time.deltaTime * doorVelocity);
         
+        if (_cooldownTimer > 0)
+        {
+            _cooldownTimer -= Time.deltaTime;
+            
             if (_cooldownTimer <= 0)
+            {
+                _targetPosition = OpenAnchor.position;
+            }
+            
+            return;
+        }
+        
+        if (enteredProducts.Count == 0)
         {
             return;
         }
         
-        _cooldownTimer -= Time.deltaTime;
         _incinerationTimer -= Time.deltaTime;
         
         if (_incinerationTimer <= 0)
@@ -81,12 +90,10 @@ public class TrashBin : MonoBehaviour
             }
             
             enteredProducts.Clear();
-            _incinerationTimer = IncinerationDuration;
-        }
 
-        if (_cooldownTimer <= 0)
-        {
-            _targetPosition = OpenAnchor.position;
+            NAudio.Play(destroyClip, transform.position, 0.33f);
+            enteredProducts.Clear();
+            _cooldownTimer = CooldownDuration;
         }
     }
 }