diff --git a/include/Defines.h b/include/Defines.h
index ce5af68..3d6253f 100644
--- a/include/Defines.h
+++ b/include/Defines.h
@@ -14,11 +14,15 @@ struct Vec2 {
         T g;
     };
 
-    Vec2(T X = 0, T Y = 0) : x(X), y(Y) {}
+    constexpr Vec2(T X = 0, T Y = 0) : x(X), y(Y) {}
 
-    friend bool operator==(const Vec2& vec2, const Vec2& other) { return vec2.x == other.x && vec2.y == other.y; }
 };
 
+template<typename T>
+inline bool operator==(const Vec2<T>& vec2, const Vec2<T>& other) { 
+    return vec2.x == other.x && vec2.y == other.y; 
+}
+
 template<typename T>
 struct Vec3 {
     union {
@@ -36,9 +40,14 @@ struct Vec3 {
         T b;
     };
 
-    Vec3(T X = 0, T Y = 0, T Z = 0) : x(X), y(Y), z(Z) {}
+    constexpr Vec3(T X = 0, T Y = 0, T Z = 0) : x(X), y(Y), z(Z) {}
 };
 
+template<typename T>
+inline bool operator==(const Vec3<T>& vec3, const Vec3<T>& other) { 
+    return vec3.x == other.x && vec3.y == other.y && vec3.z == other.z; 
+}
+
 using Vec2i = Vec2<int>;
 using Vec2u = Vec2<unsigned int>;
 using Vec2f = Vec2<float>;
@@ -48,5 +57,7 @@ using Vec3i = Vec3<int>;
 using Vec3u = Vec3<unsigned int>;
 using Vec3f = Vec3<float>;
 using Vec3d = Vec3<double>;
-    
+
+using Color = Vec3<unsigned char>;
+
 } // namespace td
diff --git a/include/game/World.h b/include/game/World.h
index 6c5ef5b..439f4ed 100644
--- a/include/game/World.h
+++ b/include/game/World.h
@@ -58,10 +58,6 @@ enum class TileType : std::uint8_t {
     Ice,*/
 };
 
-struct Color {
-    std::uint8_t r, g, b;
-};
-
 static constexpr Color BLACK{ 0, 0, 0 };
 static constexpr Color WHITE{ 255, 255, 255 };
 
diff --git a/include/protocol/Protocol.h b/include/protocol/Protocol.h
index 060a8ed..f8f0e14 100644
--- a/include/protocol/Protocol.h
+++ b/include/protocol/Protocol.h
@@ -49,9 +49,9 @@ enum class PacketType : std::uint8_t {
 
 struct WorldHeader {
     game::TowerTileColorPalette m_TowerPlacePalette;
-    game::Color m_WalkablePalette;
-    std::vector<game::Color> m_DecorationPalette;
-    game::Color m_Background;
+    Color m_WalkablePalette;
+    std::vector<Color> m_DecorationPalette;
+    Color m_Background;
 
     game::SpawnColorPalette m_SpawnColorPalette;
 
@@ -135,9 +135,9 @@ public:
     virtual PacketType GetType() const { return PacketType::WorldBeginData; }
 
     const game::TowerTileColorPalette& GetTowerTilePalette() const { return m_Header.m_TowerPlacePalette; }
-    const game::Color& GetWalkableTileColor() const { return m_Header.m_WalkablePalette; }
-    const std::vector<game::Color>& GetDecorationPalette() const { return m_Header.m_DecorationPalette; }
-    const game::Color& GetBackgroundColor() const { return m_Header.m_Background; }
+    const Color& GetWalkableTileColor() const { return m_Header.m_WalkablePalette; }
+    const std::vector<Color>& GetDecorationPalette() const { return m_Header.m_DecorationPalette; }
+    const Color& GetBackgroundColor() const { return m_Header.m_Background; }
 
     const game::Spawn& GetRedSpawn() const { return m_Header.m_RedSpawn; }
     const game::Spawn& GetBlueSpawn() const { return m_Header.m_BlueSpawn; }
diff --git a/src/game/client/WorldClient.cpp b/src/game/client/WorldClient.cpp
index 992ece5..3abde08 100644
--- a/src/game/client/WorldClient.cpp
+++ b/src/game/client/WorldClient.cpp
@@ -20,7 +20,7 @@ WorldClient::WorldClient(ClientGame* game) : game::World(game), protocol::Packet
 void WorldClient::HandlePacket(const protocol::WorldBeginDataPacket* packet) {
     LoadMap(packet);
     if (m_Game->GetGameState() == game::GameState::Game) {
-        const game::Color& backgroundColor = GetBackgroundColor();
+        const Color& backgroundColor = GetBackgroundColor();
         m_Game->GetRenderer()->SetBackgroundColor({ static_cast<float>(backgroundColor.r / 255.0f), static_cast<float>(backgroundColor.g / 255.0f),
             static_cast<float>(backgroundColor.b / 255.0f) });
     }
diff --git a/src/protocol/Protocol.cpp b/src/protocol/Protocol.cpp
index 95cb6ec..90761cb 100644
--- a/src/protocol/Protocol.cpp
+++ b/src/protocol/Protocol.cpp
@@ -96,7 +96,7 @@ void PlayerLoginPacket::Deserialize(DataBuffer& data) {
 DataBuffer WorldBeginDataPacket::Serialize(bool packetID) const {
     DataBuffer data;
     const game::TowerTileColorPalette& towerTilePalette = m_Header.m_World->GetTowerTileColorPalette();
-    const std::vector<game::Color>& decoTilePalette = m_Header.m_World->GetDecorationPalette();
+    const std::vector<Color>& decoTilePalette = m_Header.m_World->GetDecorationPalette();
 
     WritePacketID(data, packetID);
 
@@ -105,9 +105,9 @@ DataBuffer WorldBeginDataPacket::Serialize(bool packetID) const {
 
     // deco color palette
     std::size_t bufferSize = data.GetSize();
-    data.Resize(bufferSize + decoTilePalette.size() * sizeof(game::Color));
+    data.Resize(bufferSize + decoTilePalette.size() * sizeof(Color));
 
-    memcpy(reinterpret_cast<std::uint8_t*>(data.data()) + bufferSize, decoTilePalette.data(), decoTilePalette.size() * sizeof(game::Color));
+    memcpy(reinterpret_cast<std::uint8_t*>(data.data()) + bufferSize, decoTilePalette.data(), decoTilePalette.size() * sizeof(Color));
 
     data << m_Header.m_World->GetBackgroundColor();
 
@@ -135,7 +135,7 @@ void WorldBeginDataPacket::Deserialize(DataBuffer& data) {
     std::uint16_t decoPaletteSize;
     data >> decoPaletteSize;
 
-    std::size_t decoPalletteSizeByte = decoPaletteSize * sizeof(game::Color);
+    std::size_t decoPalletteSizeByte = decoPaletteSize * sizeof(Color);
 
     m_Header.m_DecorationPalette.resize(decoPaletteSize);
 
diff --git a/src/render/loader/WorldLoader.cpp b/src/render/loader/WorldLoader.cpp
index 941f532..fd944d8 100644
--- a/src/render/loader/WorldLoader.cpp
+++ b/src/render/loader/WorldLoader.cpp
@@ -78,7 +78,7 @@ GL::VertexArray LoadWorldModel(const td::game::World* world) {
                     static_cast<float>(chunkX + tileX + 1), static_cast<float>(chunkY + tileY + 1),
                 });
 
-                const td::game::Color* tileColor = world->GetTileColor(tile);
+                const td::Color* tileColor = world->GetTileColor(tile);
 
                 for (int i = 0; i < 6; i++) {
                     int color = 255;