Summary: When changing the color of certain elements like buttons, undoing the change does not revert the color as expected.

Steps to Reproduce:

1. Select a button element.
2. Change its color (e.g., background).
3. Click Undo in the top bar
4. Observe the element’s color.

Actual Result:
The color change is not undone — the button retains the new color.
https://github.com/user-attachments/assets/c94de662-0261-4948-86d6-6cc5f73d0572

Expected Result:
The button should revert to the previous color state after performing undo.