A little light fun

I was sitting reading at home when I noticed this pattern of reflected light on my wall. I'm not even sure what was creating it. Sunlight off a puddle perhaps? It seemed rather fun, so I took a photo and slightly changed the tone and colour with my processing software. You can imagine it might be all kinds of things.... let your imagination run riot. We have a 'Minimalist' competition at my camera club early next year. This could be a contender.