I just love fall colors and I was just telling my husband this morning I can feel fall. He thought I'm crazy for sure with heat like we're having. It's because it is so hot the leaves are turning, falling.
Your centerpiece is something I'm sure most of us would like to copy. I have a few triangle rulers I haven't used but no big hexie. Coping is the best form of flattery, they say. Anyway, your piece is very nice and fits my mood today. The coasters are an added bonus!