let change background color or image
Since you display uploaded images over your beautiful but light background, if I upload a design with transparencies intended to be placed over a dark background, my mates can't feel my design. If you just let change in each screen from the current background to a darker one, it would be very nice!
We just release this new feature in our release, please have a look at the video link bellow.
for detail about our release please follow the blog
We started working on it, we will release this feature in few weeks, please have a look at experience in the link and share your feedback