The traditional Log Cabin pattern in quilt making is a very versatile design. The center square can be easily adjusted to fit your desired motif; plus, the log's size can also be adjusted, if necessary. In the Q-bit card above, I used a variation of the Log Cabin called Courthouse Steps to encircle the Halloween cat image.
The quilt, below, is a two-block design that includes the Courthouse Steps pattern.
Below, is the back of the Q-bit.
The Q-bit card measures 2 1/2" x 3 1/2". The quilt, called Around the Block, is 46" x 60" and is in my "Traditional Two-Block Quilts" book.