What you don't see is that it was painted over an irridescent ( irridecent? Irridessent...) .... shiny green .. background and the shopping trolley is etched and...from certain angles in the light, the trolley comes alive.
but...made it better or worse...
I am not too concerned because this is all just funart, personally.
I truly always really appreciate your post replies, thank you.
I think this is a wonderful piece of funart and it's a scene we can all relate to. Now I've got that Clash song in my head about being "all lost in the supermarket."