diff --git a/doric-js/index.d.ts b/doric-js/index.d.ts
index 1fd676da..3d415fe4 100644
--- a/doric-js/index.d.ts
+++ b/doric-js/index.d.ts
@@ -1282,3 +1282,7 @@ declare module 'doric/lib/src/pattern/mvvm' {
     }
 }
 
+declare module '*.png' {
+    const value: any;
+    export default value;
+}
\ No newline at end of file
diff --git a/doric-js/package.json b/doric-js/package.json
index bd5867d0..2ddeb2cd 100644
--- a/doric-js/package.json
+++ b/doric-js/package.json
@@ -6,7 +6,7 @@
   "types": "index.d.ts",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
-    "build": "tsc -p tsconfig.es5.json && mv -f lib-es5/src/ui/view.es5.js lib-es5/src/ui/view.js && tsc -d -p . && rollup -c && dts-bundle --configJson dts-bundle.json",
+    "build": "tsc -p tsconfig.es5.json && mv -f lib-es5/src/ui/view.es5.js lib-es5/src/ui/view.js && tsc -d -p . && rollup -c && dts-bundle --configJson dts-bundle.json && cat src/image.d.ts >> index.d.ts",
     "dev": "tsc -w -p . & rollup -c -w",
     "clean": "rm -rf lib && rm -rf lib-es5 &&  rm -rf bundle",
     "prepublish": "npm run build"
diff --git a/doric-demo/src/image.d.ts b/doric-js/src/image.d.ts
similarity index 100%
rename from doric-demo/src/image.d.ts
rename to doric-js/src/image.d.ts