Added infinite scroll

static/css/main.css

@@ -48,6 +48,9 @@ hr {
   transition: background-color 5s;
   transition-timing-function: ease-in; }
 
+#infinite-scroll-indicator {
+  text-align: center; }
+
 form {
   display: flex;
   flex-direction: column; }

static/css/main.scss

@@ -64,6 +64,10 @@ hr {
     transition-timing-function: ease-in;
 }
 
+#infinite-scroll-indicator {
+    text-align: center;
+}
+
 
 // // @font-face {
 // //     font-family: 'avenir';