My JPG flower image was exported at 72dpi to PNG . JPG reflects a lighter contrast that you can recognize in the background.
The Logo I created in Photopea of my first name: Roseanna, appears more pixaleted and lighter in the shape of the circle. The PNG Logo is a smoother quality option.
In regards to my animated GIF, I wanted the second hot airballoon expressing movement in the image to justify its purpose in the sky: Flying.