I was watching a thing on human-powered flight, and one particular contraption caught my eye - a pedal blimp - which whispered paint me. So I did, although in the doing I took some liberties with the blimp, which became a flying fish.

The milky-way-like space it sails across was the result of an accidental spill of turps. I liked it so much I threw a whole lot more at the canvas. 

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As seen here it's canvas pulled over 6mm marine ply, so is ready to hang as is, but can also be stripped for shipping in a tube