feat(ui): landing content sections, footer, use cases, and loading states [UI #13, #14, #15, #16]#180

Tinna23 merged 1 commit intoStellarCommons:mainStellarCommons/Stellar-Explain:mainfrom

JoeX17:feat/ui-13-16-landing-sections-loadingJoeX17/Stellar-Explain:feat/ui-13-16-landing-sections-loadingCopy head branch name to clipboard