Stained Glass Nails

I'm trying to work on my nail art.  I'm still very new to it but I was really pleased with these stained glass effect, tho I think they ended up looking more like mosaics.

I used Barry M Jellies for the 'windows', just daubing it on fairly randomly.  Then I filled in the gaps with a silver nail art pen.  I was quite pleased with how they turned out but I think the 'lead' got a bit thick.  But for a first attempt it wasn't bad.

I'm still working on my clean up so please excuse the slightly messy cuticles!

Have you ever tried this effect?