Classic Scooter Art Work in Progress

This is a painting of a Vespa GS 160 that is near completion, like all of my work it is of a scooter that caught my eye.  On this occasion, it was at the Big 7 National Scooter Rally in 2022.  it looks to me like a 'wrap ' on the side panels of some very reflective coppery material, I did not have a chance to talk to the owner, which I often try to do if they are around at the time.  I am hoping to do a front view of this scooter in the future.