diff --git a/PROPOSAL_123456789.md b/PROPOSAL_123456789.md
deleted file mode 100644
index b6aec4e..0000000
--- a/PROPOSAL_123456789.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# My proposal
-
-I hate this homework!
\ No newline at end of file
diff --git a/PROPOSAL_20254236.md b/PROPOSAL_20254236.md
index 2028ad2..52a5baa 100644
--- a/PROPOSAL_20254236.md
+++ b/PROPOSAL_20254236.md
@@ -1,5 +1,133 @@
-# My proposal
+# Kakamora: C🥥c🥥nut Carvers
 
-Haeri Kim (20254236)
-https://git.prototyping.id/20254236/homework5
+Haeri Kim (20254236) | [git.prototyping.id/20254236/homework5](https://git.prototyping.id/20254236/homework5)
+
+
+
+### Table of Contents
+- [Concept Overview](#concept-overview)
+- [Core Mechanic: Carving](#core-mechanic-carving)
+- [Progression System](#progression-system)
+- [Tribe and Combat Phase](#tribe-and-combat-phase)
+- [Win and Lose Conditions](#win-and-lose-conditions)
+- [Key Controls](#key-controls)
+
+---
+
+## Concept Overview
+> *Inspired by the Kakamora from Disney **Moana**. Tiny coconut warriors who go absolutely wild at sea.*
+![Moana](assets/Moana.jpg)
+
+A **first-person crafting and survival game** where you carve 🥥 coconuts into warriors, weapons, and tools. The better you carve, the stronger your tribe. Get enough crew together and they sail out to sea and then things get wild.
+
+![Kakamora Warriors](assets/Kakamora.webp)
+
+
+> *Visual tone ref: Kakamora from Moana (2016)*
+
+---
+
+## Core Mechanic: Carving
+
+![Coconut](assets/Coconut-cutting.webp)
+
+You see your **hands holding a knife**, cutting a coconut straight off the tree. Something similar to *Fruitninja.*
+![Fruitninja](assets/fruitninja-1.jpg.webp)
+
+
+### 🗡️ Knife Sharpness
+
+Knife starts out **dull and slow**. Carving is a bit of a struggle at first.
+Level up and the blade gets **sharper and snappier.**
+
+```
+bladeLevel = 1        -> slow drag, rough edges
+bladeLevel = 5        -> smooth arc, clean cuts
+bladeLevel = MAX      -> one-swipe precision
+```
+
+### Facial Expressions and Accessories
+
+How fast you carve changes what the Kakamora looks like:
+
+| Carving Speed | Face Expression | Accessories |
+|:---:|:---:|:---:|
+| Slow | Blank stare | Plain coconut shell |
+| Medium | Determined | Tiny painted markings |
+| Fast | Fierce grin | War paint + bone trinkets |
+| Ultra Fast | Battle-ready | Full armor + war crown |
+
+---
+
+## Progression System
+
+1. **Start** - Grab a coconut off the tree (first-person knife action)
+2. **Carve** - Shape it up. Carving speed decides warrior quality
+3. **Level Up Knife** - Sharper blade = faster and cleaner carves
+4. **Craft Arrows** - Once the tribe is big enough, start carving **poison arrows** for sea combat
+
+| Name | Reference |
+|:---:|:---:|
+| Face | ![Face](assets/face.webp) ![Faces](assets/face2.png) |
+| Arrow | ![Arrow](assets/arrow.png) |
+
+```
+
+if (tribeSize >= 10):
+    unlockPhase("ocean_voyage")
+    beginCrafting("toxic_arrows")
+```
+
+> **Toxic arrow carving** is its own minigame -- you need good timing or the poison goes to waste
+
+---
+
+## Tribe and Combat Phase
+
+![Moana Ocean](assets/Moana.jpg)
+
+### Setting Sail
+
+Once you have **10+ Kakamora** carved and ready, the whole group **heads out to sea**.
+Enemies start showing up.
+
+### Ocean Battle
+
+- Warriors fight with the **arrows you made**
+- You keep crafting from the boat to resupply on the fly
+
+### Retreat
+
+If **more than half the tribe goes down** at sea:
+
+```
+if (survivors < tribeSize / 2):
+    triggerRetreat()
+    returnToLand()
+    // back to square one -> harvest new coconuts from trees
+```
+
+---
+
+## Win and Lose Conditions
+
+| Condition | Outcome |
+|:---|:---|
+| Tribe makes it through ocean combat | **Win** |
+| Over half the tribe dies at sea | **Retreat** |
+| Whole tribe wiped out | **GAME OVER** |
+
+---
+
+## Key Controls
+
+All **keyboard-based**:
+
+| Key | Action |
+|:---:|:---|
+| `W A S D` | Move / navigate |
+| `Space` | Grab coconut from tree |
+| `← →` | Carving stroke direction |
+| `E` | Confirm / finish carve |
+| `Q` | Switch to arrow crafting mode |
 
diff --git a/assets/Coconut-cutting.webp b/assets/Coconut-cutting.webp
new file mode 100644
index 0000000..0707bfe
Binary files /dev/null and b/assets/Coconut-cutting.webp differ
diff --git a/assets/Coconut.jpg b/assets/Coconut.jpg
new file mode 100644
index 0000000..cab2010
Binary files /dev/null and b/assets/Coconut.jpg differ
diff --git a/assets/Kakamora.webp b/assets/Kakamora.webp
new file mode 100644
index 0000000..5e43970
Binary files /dev/null and b/assets/Kakamora.webp differ
diff --git a/assets/Kakomora_face.jpg b/assets/Kakomora_face.jpg
new file mode 100644
index 0000000..80a7d27
Binary files /dev/null and b/assets/Kakomora_face.jpg differ
diff --git a/assets/Moana.jpg b/assets/Moana.jpg
new file mode 100644
index 0000000..a7c43a8
Binary files /dev/null and b/assets/Moana.jpg differ
diff --git a/assets/arrow.png b/assets/arrow.png
new file mode 100644
index 0000000..9fd6601
Binary files /dev/null and b/assets/arrow.png differ
diff --git a/assets/face.webp b/assets/face.webp
new file mode 100644
index 0000000..d288369
Binary files /dev/null and b/assets/face.webp differ
diff --git a/assets/face2.png b/assets/face2.png
new file mode 100644
index 0000000..21d3254
Binary files /dev/null and b/assets/face2.png differ
diff --git a/assets/fruitninja-1.jpg.webp b/assets/fruitninja-1.jpg.webp
new file mode 100644
index 0000000..633e0d4
Binary files /dev/null and b/assets/fruitninja-1.jpg.webp differ