implemented the simplest web user interface possible

node_modules/bulma/sass/elements/icon.sass

@@ -0,0 +1,21 @@
+$icon-dimensions: 1.5rem !default
+$icon-dimensions-small: 1rem !default
+$icon-dimensions-medium: 2rem !default
+$icon-dimensions-large: 3rem !default
+
+.icon
+  align-items: center
+  display: inline-flex
+  justify-content: center
+  height: $icon-dimensions
+  width: $icon-dimensions
+  // Sizes
+  &.is-small
+    height: $icon-dimensions-small
+    width: $icon-dimensions-small
+  &.is-medium
+    height: $icon-dimensions-medium
+    width: $icon-dimensions-medium
+  &.is-large
+    height: $icon-dimensions-large
+    width: $icon-dimensions-large