Three Shades of Grey

I wanted to play with my macro tubes. I had a vision for doing something different in the collage, but the result didn't measure up to what I had imagined. This simpler idea pleased me.

[Casablanca]

Amazing, isn’t it? The textures there in all 4 but only the red one feels edible

[Shanne]

makes an interesting image

[diane day]

cool effect