Open Your Figma File – Navigate to the file you're working on.

Use Keyboard Shortcut – Press Ctrl + Shift + Z (Windows) or Cmd + Shift + Z (Mac) to redo the last undone action.

Or Use the Menu –

• Click on the Figma menu (top left corner).

• Hover over Edit.

• Click on Redo from the dropdown.

Done – Your previous undo action is now redone, and changes are reflected in your design.