Thank you for your revised concepts! We appreciate it.
#231 is a good example of how it can stand alone, but we're not sure it has the visual appeal of #145. Maybe take a look at modifying the arrangement of the leaf (or leaves?) to create a more balanced graphic that can stand alone. The visual look of #145 is a great base to build from, but I'm not sure about anything specific you can try to develop it further.
Any thoughts? We would love to see what you can do with it. Thanks again for your continued efforts!