Column Images: Graphics in column headers
Feeling like making your workflow more visually intuitive? You can add images to each column header for quick recognition of different stages.

How to apply it?
- Note, that the script requires customization.
- Attach the column image files to any card on the board.
- Copy the script template from here.
- Customize the script to include:
→The URLs of your uploaded images
→The exact column names where each image should appear
→Also, if your board has more than three columns, simply add extra lines in the script to include them all. - Go to board Settings → Power-Ups → Developer Tools and paste the modified script to the Javascript area, then confirm by clicking the Save changes button.
Note: When using images for sub-columns as well, to collapse them correctly, collapse the sub-column first, and then the main column.
Want images on card fronts too? Check out the Card Covers power-up.