This is my contribution to the Weekly Prompts Photo Challenge: Rectangular Prism.
I thought that I would have some fun with the prompt. Here’s a variety of rectangles with the skeleton of a triangular prism above them.
Actually, it’s a local eyesore, a long abandoned grocery store in Wiarton on the South Bruce Peninsula, Ontario. I tried a monochrome conversion of the shot but the colour version makes it look more of an eyesore.