added dissolve material

app/package-lock.json

@@ -48,6 +48,7 @@
         "sass": "^1.78.0",
         "socket.io-client": "^4.8.1",
         "three": "^0.168.0",
+        "three-custom-shader-material": "^6.3.7",
         "three-viewport-gizmo": "^2.2.0",
         "typescript": "^4.9.5",
         "web-vitals": "^2.1.4",
@@ -20675,6 +20676,25 @@
         "three-mesh-bvh": ">=0.6.6"
       }
     },
+    "node_modules/three-custom-shader-material": {
+      "version": "6.3.7",
+      "resolved": "https://registry.npmjs.org/three-custom-shader-material/-/three-custom-shader-material-6.3.7.tgz",
+      "integrity": "sha512-u+REZFLqjCTFgKrBu9nFomwcmLwGkuz//Hk8NezXBnC1rVb+0knyxsoFisoltQRJLg4CoB0pJda9iYItlX4IuQ==",
+      "license": "MIT",
+      "peerDependencies": {
+        "@react-three/fiber": ">=8.0",
+        "react": ">=18.0",
+        "three": ">=0.159"
+      },
+      "peerDependenciesMeta": {
+        "@react-three/fiber": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/three-mesh-bvh": {
       "version": "0.6.8",
       "resolved": "https://registry.npmjs.org/three-mesh-bvh/-/three-mesh-bvh-0.6.8.tgz",