Subtle hover

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

@@ -78,7 +78,7 @@
   }
 
   .uppy-Webcam-button:hover {
-    background-color: darken($color-red, 10%);
+    background-color: darken($color-red, 5%);
   }
 
   .uppy-Webcam-button:focus {