diff --git a/packages/frontend/assets/room/objects/monstera/monstera.blend b/packages/frontend/assets/room/objects/monstera/monstera.blend
new file mode 100644
index 0000000000..ec11e5d1f6
Binary files /dev/null and b/packages/frontend/assets/room/objects/monstera/monstera.blend differ
diff --git a/packages/frontend/assets/room/objects/monstera/monstera.glb b/packages/frontend/assets/room/objects/monstera/monstera.glb
new file mode 100644
index 0000000000..68daaf163d
Binary files /dev/null and b/packages/frontend/assets/room/objects/monstera/monstera.glb differ
diff --git a/packages/frontend/src/pages/room.vue b/packages/frontend/src/pages/room.vue
index de950f9f2a..6e5b2f974e 100644
--- a/packages/frontend/src/pages/room.vue
+++ b/packages/frontend/src/pages/room.vue
@@ -73,6 +73,11 @@ onMounted(() => {
 			type: 'plant',
 			position: [-60, 90, 165],
 			rotation: [0, 0, 0],
+		}, {
+			id: 'f2',
+			type: 'monstera',
+			position: [-55, 90, 175],
+			rotation: [0, 0, 0],
 		}, {
 			id: 'g',
 			type: 'mug',
diff --git a/packages/frontend/src/utility/room/engine.ts b/packages/frontend/src/utility/room/engine.ts
index df0181113a..12da463270 100644
--- a/packages/frontend/src/utility/room/engine.ts
+++ b/packages/frontend/src/utility/room/engine.ts
@@ -171,6 +171,21 @@ const OBJECTS = {
 	aircon: {
 		placement: 'side',
 	},
+	'monstera': {
+		placement: 'top',
+	},
+	'color-box': {
+		placement: 'top',
+	},
+	'steel-rack': {
+		placement: 'top',
+	},
+	'plant2': {
+		placement: 'top',
+	},
+	'tv': {
+		placement: 'top',
+	},
 } as Record<string, ObjectDef>;
 
 function vecToLocal(vector: BABYLON.Vector3, mesh: BABYLON.Mesh): BABYLON.Vector3 {
@@ -337,6 +352,8 @@ export class RoomEngine {
 		} else {
 			this.scene.clearColor = new BABYLON.Color4(0.05, 0.05, 0.2, 0);
 		}
+		this.scene.ambientColor = new BABYLON.Color3(1.0, 0.9, 0.8);
+
 		this.scene.collisionsEnabled = true;
 
 		//new MmdOutlineRenderer(this.scene);
@@ -364,6 +381,7 @@ export class RoomEngine {
 		const ambientLight = new BABYLON.HemisphericLight('ambientLight', new BABYLON.Vector3(0, 1, -0.5), this.scene);
 		ambientLight.diffuse = new BABYLON.Color3(1.0, 1.0, 1.0);
 		ambientLight.intensity = 0.5;
+		//ambientLight.intensity = 0;
 
 		const roomLight = new BABYLON.SpotLight('roomLight', new BABYLON.Vector3(0, 249/*cm*/, 0), new BABYLON.Vector3(0, -1, 0), 16, 8, this.scene);
 		roomLight.diffuse = new BABYLON.Color3(1.0, 0.9, 0.8);
@@ -718,6 +736,7 @@ export class RoomEngine {
 			mesh.receiveShadows = true;
 			this.shadowGenerator1.addShadowCaster(mesh);
 			this.shadowGenerator2.addShadowCaster(mesh);
+			//if (mesh.material) (mesh.material as BABYLON.PBRMaterial).ambientColor = new BABYLON.Color3(1, 1, 1);
 		}
 	}
 
@@ -751,6 +770,7 @@ export class RoomEngine {
 			mesh.renderOutline = false;
 			mesh.outlineWidth = 0.003;
 			mesh.outlineColor = new BABYLON.Color3(1, 0, 0);
+			//if (mesh.material) (mesh.material as BABYLON.PBRMaterial).ambientColor = new BABYLON.Color3(0.2, 0.2, 0.2);
 		}
 
 		this.objectMeshs.set(o.id, obj.meshes[0]);