Created elements for ui elements, loading-placeholder for all keyframing and styling for the pulsing placeholder text and a main.scss for global classes such as noselect which prevents hightlighting of text

src/scss/main.scss

@@ -0,0 +1,24 @@
+
+.noselect {
+  -webkit-touch-callout: none; /* iOS Safari */
+  -webkit-user-select: none;   /* Safari */
+  -khtml-user-select: none;    /* Konqueror HTML */
+  -moz-user-select: none;      /* Firefox */
+  -ms-user-select: none;       /* Internet Explorer/Edge */
+  user-select: none;           /* Non-prefixed version, currently */
+}
+
+.end-section {
+  display: flex;
+  justify-content: center;
+  width: 100%;
+  margin: 1rem 0;
+}
+
+.button--group {
+  display: flex;
+
+  > div:not(:first-child) {
+    margin-left: 1rem;
+  }
+}