Expand DeFi section to include OETH

[micahalcorn]

This slipped through the cracks and I'm not sure where the mockup went in Figma. Let's replace the OUSD screenshot with a token icon and then add OETH to it. I've already updated the existing copy.

https://www.figma.com/file/orsQkFkmOUD9WODBVZZGdS/DeFi-Section-of-Origin-Homepage-Edits?type=design&node-id=14%3A1647&t=zTjjhlh9u7LBTsUo-1

[matt-bullock]

Added mobile

[matt-bullock]

• OUSD and OETH icons look low res

• Using the wrong font across the website (Lato). It should be Sailec and Inter.

• Spacing issues. Can we align more with the design on the right