It was raining this morning and only 37 degrees F when I made this picture using my Olympus TG-4 camera. I was looking out a window.
Now look closer at the multiple lens effect as shown below in a crop from the first image. The rain drops on the screen acted like multiple lenses.
This is just another example of what one can do using a small sensor camera. To be honest, I didn’t notice the lens effect until after I had the image up on my computer. This happens frequently. I take a picture and then notice something in it that I didn’t know was there.