Add transitions to missing pages and attempt to animate it better?

src/style/pages/_credits.scss

@@ -109,11 +109,27 @@
                 color: rgba($color-tertiary, 0.6);
             }
             a:hover {
-                color: #fff;
+                color: $color-tertiary;
             }
             li {
                 display: inline-block;
-                line-height: 1.5;
+                line-height: 1.7;
+
+                picture {
+                    display: inline-block;
+                    width: 12px;
+                    height: 12px;
+                    margin-right: 4px;
+                    overflow: hidden;
+                    vertical-align: middle;
+                    border-radius: 100%;
+
+                    img {
+                        display: block;
+                        width: 100%;
+                        height: 100%;
+                    }
+                }
 
                 &:after {
                     display: inline-block;