i give you cheers for doing something different but still making it a interesting picture. when i looked at this picture it was different it is not the obvious thing when you think of sand and you see this but it is nice to see that you went out of the box but still in the process still made it interesting.
Nice colors. Nice justopostition between the hourglass and the sunset both telling time. Somehow the bottle is not straight vertically even though the supports appear to be.
This is creative. I wish I had thought of something like this. I thought this sand challenge was a bit limiting for those that don't live near sand, but you have proven otherwise.