That's absolutely gorgeous 💛 🖤 🤍 and I can't believe how fast you are!!! 😲
It looks just beautifully made - but your quilts always do. 😊
I like all of your variations, but my favorite is the black/yellow/black border. I would make the inner black half the width of the yellow squares, the yellow border the same width as the squares and the outer black border two or three times the width of the yellow. Depending upon the size bed you want to cover, you could leave the borders off of the head of the bed and only have the black binding - I've had to do this on the last two quilts I made because I made the center huge like this. 😄
Any of your ideas will be beautiful, though. Congratulations on a great top!