don't draw if image not present

src/renderer/renderElement.ts

@@ -301,6 +301,7 @@ const drawElementOnCanvas = (
           customElementImgCache[img.id] = img;
         }
       }
+      if (customElementImgCache[element.id]) {
         context.drawImage(
           customElementImgCache[element.id],
           0,
@@ -308,7 +309,7 @@ const drawElementOnCanvas = (
           element.width,
           element.height,
         );
-
+      }
       break;
     }
     default: {