There's no pattern for the quilt you want to make. I'd suggest something a little easier for your first quilt. Try making a few square in a square blocks, maybe 8-12 blocks. Then see if you want to try making a block four times the size of your square in a square. Remember that each square has a 1/4" seam allowance all around, so the block ends up 1/2" smaller than the block before it's sewn into the quilt.