More contrast for the remove file icon

packages/@uppy/dashboard/src/style.scss

@@ -858,7 +858,7 @@ a.uppy-Dashboard-poweredBy {
   color: #111;
   width: 16px;
   height: 16px;
-  opacity: 0.75;
+  opacity: 0.9;
 
   .uppy-size--md & {
     width: 20px;