This is a great start, but it needs improvements.
1. Allow us to scale and flip the images in the background of HomePaper
2. The fade settings could have a little bit more wiggle room and maybe allow to move it slightly around instead of being completely fixed
3. Choosing colors, blocks most of the screen so you can’t easily test out colours. Instead shrink the preview to about 70% and align it to the top in center, and below in the other 30% of the screen, compact the color-spectrum picker. Add the saved swatches to another tab (first in that set).
Other than that, it would be perfect if it had these changes. I just bought the unlimited exports, hope that helps with development.