<!--IssueSummary start--> <details> <summary> Everyone can contribute. [Help move this issue forward](https://handbook.gitlab.com/handbook/marketing/developer-relations/contributor-success/community-contributors-workflows/#contributor-links) while earning points, leveling up and collecting rewards. </summary> - [Close this issue](https://contributors.gitlab.com/manage-issue?action=close&projectId=278964&issueIid=15008) </details> <!--IssueSummary end--> I think it's time to give some love for designers and implement PSD's preview in diff.  I conducted some technical research we can use some work that already did by this guys: https://github.com/layervault?page=1 it seems that it's possible to track visual changes also so it would be awesome feature! cc @dzaporozhets @JobV