Spacing cleanups

[KevinMehrabi]

Tighten spacing around button so that it's 15x15 margin from the sides and bottom

Tighten and balance spacing in the Slippage lip that extends on teh bottom.

Demonstrated in Figma file

https://www.figma.com/file/Xw4IV3k3HYvTt5bYQHXdxI/Untitled?type=design&node-id=0-1&mode=design&t=w4Bqvlp47rEp5eWC-0