I have a thing for "old fashioned" stuff, and a Whistling Kettle is one of them.
I created this image of steam on glass by using my black reflector against my white wall and clear glass hob cover.
I'm pleased with this image because the kettle which is in the foreground and vivid, is overshadowed by the background steam which was difficult to see with the naked eye.
Camera: Olympus OM-d-e-M10 MarkII