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+++ b/README.md
@@ -4,7 +4,7 @@
 - Name: Haeri Kim
 - Student ID: 20254236
 - Email: kimhaeri@kaist.ac.kr
-- URL of the git repository: https://github.com/haerikimmm/kakamora-game.git 
+- URL of the git repository: https://git.prototyping.id/20254236/kakamora-game.git 
 - Check out the Demo: https://youtu.be/b40nqw1cudM
 
 ---
@@ -18,6 +18,18 @@ Spacebar — raise your shield and strike the incoming rock
 
 The more precisely you time your defense and the more accurately you connect with each rock, the higher you get your score. 
 
+### Main Classes used in code :
+The game is built in a single `sketch.js` using p5.js. Here are the main classes:
+
+
+| Class | Role |
+|---|---|
+| `Rock` | A rock thrown at the player's warriors during the battle. It flies in an arc, grows bigger as it approaches. |
+| `Particle` | A tiny flying chip that appears when the player slashes a coconut. |
+| `ImgParticle` | A spinning sprite effect that also pops out during coconut slashing. |
+| `WakeParticle` | A small foam dot left behind the ship as it sails. |
+
+
 ---
 
 Libraries used:
@@ -32,14 +44,14 @@ I used AI for building this game project and here are the list of services I use
 
 Image and sound sources:
 - For Image generation, I used Nano Banana and chatGPT.
-   - prompts: q5 play animation frame sequence로 쓰고 싶어. 얘가 움직이는 것처럼 보일 수 있게 연속해서 쓸 수 있는 이미지들 만들어줘. 
+   - Prompt: I want to use this as a p5play animation frame sequence. Create a series of images that can be used consecutively so that the character appears to be moving. 
    ![Img](./assets/reference/sequence1.png)
    ![Img](./assets/reference/sequence2.png)
 
 - Sound sources from https://mixkit.co/free-sound-effects/ 
 
-Claude Code Prompts:
+Claude Code Example Prompts:
 - using these frame sequences image, animate the idle animation using p5play library.
-- 얼마나 돌에 가까이 칼을 휘두르냐에 따라 포인트를 다르게 매겨줘
-- 칼을 휘두르는 스피드에 따라 포인트를 다르게 매겨서 방어 파워를 계산해줘.
-- 코코넛이 나무에서 땅으로 떨어지는 애니메이션을 구현하고 화면 가운데로 오게 해줘.
\ No newline at end of file
+- Award different points depending on how close the sword swing comes to the rock.
+- Calculate defense power by awarding different points based on the speed of the sword swing.
+- Implement an animation of the coconut falling from the tree to the ground, and have it land in the center of the screen.