Check this out....
https://www.ebay.com/sch/i.html?_fro...Desc=0&_sop=15
This may solve your problem. It may take a bit of practice to get the hang of applying it though. Try thin coat of spray glue first, apply to that. The leaf is called "silver" but in fact it is aluminum. Very shiny, and EXTREMELY thin. Try using a a wide brush. rub the brush on a piece of wool to pick up a static charge and then lift the leak up and lay over glue. Smooth out with soft cloth