Beach picture

A scene at the beach.  Not a sunset this time; it's daytime, and the sun is visible, and white and non-cartoony.  Across the water is some green and brown land.  Along the edge of the beach are some seashells, some of which have yellow and/or purple on them.  There's a shadow of a person holding a camera.  The picture is surrounded by a frame; the whole thing, including the frame, is drawn in colored pencil.

This a photo I took, which is hanging on the wall in my room. You can tell it's a photo because there's a shadow of me taking the picture.

(Wait, isn't that white diamond in the sky the sun? But the shadow's the wrong way. Clearly there must have been a strong reflection from a window behind me. Or... *gasp* maybe it's not actually a photo?!?!)