I like Entry #5 the best, simple and bold and fits well on clothes. However, since our strategy of impact is the ball is being struck on the "Downswing", the ball is in the wrong place as it looks like it is being struck on the upswing. My second favorite is #3.
The proper ball placement to reflect the downward strike and the swing bottom being 4 inches in front of the ball would be the 2nd black square from the bottom.