Flower Friday - Glass

Only work, no procrastination day today.
I'm really glad I almost finished the painful job of research article writing.
I'm never satisfied with the result and the process takes too much time. But now conclusion is the last missing piece of the puzzle.

After sitting all day at the computer I spent last bits of it in my garden and remembered to take a photo for today's challenge.

Big thanks to BikerBear for picking up an interesting theme of my favourite challenge.