Interesting thread. About a decade ago, I had bought some similar metallic gold drop target decals for my IJ from some mystery seller online. When those decals finally gave out, the seller was long gone, so about two years ago I decided to make my own to replace them:
IJ Gold Drop Target
You can also see my version of the gold apron decals:
Gold Shooter Decal
Gold Apron Decal
These ones are actually magnets, so they're non-destructive. They lift right in and out, without ruining the originals.

I don't have it installed, but here's a pic of the central decal:
middle decal

Though I had set the cutlines myself, this was an unfortunate cutting error caused by my printing company. It's why I don't have an installed pic of the central decal - I'm still waiting on the corrected version. In printing many different decals over the years, it's the first time I had recieved a misaligned cut from them.

This is my actual apron mod from several years ago:
ApronMagnet_2 (resized).jpg
The metallic drop targets and stand ups came shortly after that, but I didn't print any metallic apron decals at the time because I didn't need them. Always nice for a refresh after a few years, and since I did them all as magnets I can swap at my leisure.

I didn't have an issue with the interaction between yellow ink and the metallic backing. The foil doesn't have much of a grey undertone, being a bright mirror finish, so the coloured metallics turned out as expected:
IJStandupDecals2 (1) (resized).jpg

I knew those Indiana Jones icons looked familiar, and that's because I've been using them on my computer since 2008.
https://iconfactory.com/indianajones/

Don't you think it's a little disingenuous to put "designed by Mikonos" on everything when they're not your designs?

What a weird thing to say. Almost feels like a dig at my earlier posting.

Surprise! Mine are “perfectly centered” too!
IMG_20230126_110450 (resized).jpg

lol. "...it is not an attack on your work..."
Proceeds to dig at my work.

You are also commenting specifically on my test magnets, which were hand trimmed, and I'm aware that they're not perfect. The decals themselves are fine.

You know, Mikonos, it's not so much the previous accusations of fraud nor the stolen artwork that bother me. It's the self-aggrandizing posts where you come off as a colossal blowhard.