This is a simple Roll-Up Banner design based on geometric circles. It has a blue palette, but is fully customizable for other color choices. This could be a nice banner to have beside a booth at a convention to easily portray the logo.
This was a simple design that came to mind one day, when I was at the swimming pool. I was looking at the bubbles in the water, which inspired both the design and the color choice. I quickly made a free-hand sketch, to get a visualization of the idea. Once I decided the design was perfect, I used Illustrator to create the final product.
The blue color palette used was: #0D97FF, #3EACFF, #60BAFD, #78C4FD, #93D1FF.