More fixes to the landing page and other react components

...components/graphs/CircularProgress/circular-progress.scss

client/src/components/ui/Button/button.scss

client/src/components/ui/Button/index.tsx

client/src/components/ui/ButtonLink/button-link.scss

client/src/components/ui/ButtonLink/index.tsx

client/src/components/ui/Project/index.tsx

client/src/images/logo.svg

client/src/pages/Home/index.tsx