I started off with a white base, and used a large dotting tool to paint on the medals, starting small and adding more and more. For the medal straps I used a nail art brush and nail polish (all colours listed below the pictures). I then used a small nail art brush to paint on the 2016 and Olympic rings. The rings are pretty wobbly, they were a surprisingly difficult shape to paint! I think in the future I would do the rings with acrylic paints as they would potentially be a bit easier to tidy up.
I'm glad to be doing a bit of freehand again, I think I need more practise but it's so easy to get hooked in by stamping. I do love a bit of advanced stamping! I hope you enjoy the rest of the Olympics! TTFN