diff --git a/html/src/app.js b/html/src/app.js
index fec4913c..031b2889 100644
--- a/html/src/app.js
+++ b/html/src/app.js
@@ -210,13 +210,16 @@ speechSynthesis.getVoices();
     };
     Vue.filter('timeToText', timeToText);
 
+    const loadimage = require('./blank.png');
     Vue.use(VueLazyload, {
         preLoad: 1,
         observer: true,
         observerOptions: {
             rootMargin: '0px',
             threshold: 0.1
-        }
+        },
+        error: './assets/blank.png',
+        loading: './assets/blank.png'
     });
 
     Vue.use(DataTables);
diff --git a/html/src/blank.png b/html/src/blank.png
new file mode 100644
index 00000000..8f59595c
Binary files /dev/null and b/html/src/blank.png differ