Last week, I got stuck while working on a Dashboard UI. 
I couldn’t find any resource on how Canvas Stacking was done on Bubble, although I could do it easily on design tools. 
So here is me sharing a tip on how Canvas Stacking can be achieved on Bubble 
1. Drop a fixed layout Group into a fixed layout Repeating Group (RG).
2. Apply suitable roundness on the fixed group and set a border colour for visibility.
3. Set a smaller RG min column width to the fixed Group width.
4. Populate RG and Group with images.
5. Canvas Stacking done. 
