Lighter border

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

@@ -119,7 +119,7 @@
   // min-height: 450px is required for everything to fit on mobile
   min-height: 450px;
   outline: none;
-  border: 1px solid $gray-250;
+  border: 1px solid $gray-200;
   border-radius: 5px;
 
   .uppy-size--md & {