init python:
    def unlock_all_gallery_items():
        try:
            for i in range(0, get_gallery_lenght()):
                renpy.mark_image_seen(f"P{i}_gallery")
                renpy.mark_image_seen(tuple(f"P{i}_gallery".split()))
                renpy.mark_image_seen(f"P{i}")
                renpy.mark_image_seen(tuple(f"P{i}".split()))
            
            renpy.save_persistent()
            renpy.notify("All gallery items unlocked!")
            
        except Exception as e:
            renpy.notify(f"Error: {str(e)}")

init:
    $ unlock_all_gallery_items()