init pheonix app !

assets/vendor/heroicons/optimized/20/solid/arrow-small-down.svg

@@ -0,0 +1,3 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 20 20" fill="currentColor" aria-hidden="true">
+  <path fill-rule="evenodd" d="M10 5a.75.75 0 01.75.75v6.638l1.96-2.158a.75.75 0 111.08 1.04l-3.25 3.5a.75.75 0 01-1.08 0l-3.25-3.5a.75.75 0 111.08-1.04l1.96 2.158V5.75A.75.75 0 0110 5z" clip-rule="evenodd"/>
+</svg>