add files

.gitignore

README.md

babel.config.js

blog/2019-05-28-first-blog-post.md

blog/2019-05-29-long-blog-post.md

blog/2021-08-01-mdx-blog-post.mdx

blog/2021-08-26-welcome/docusaurus-plushie-banner.jpeg

blog/2021-08-26-welcome/index.md

blog/authors.yml

docs/intro.md

docs/watch_me_first.md

docusaurus.config.ts

package-lock.json

package.json

sidebars.ts

src/components/HomepageFeatures/index.tsx

src/components/HomepageFeatures/styles.module.css

src/css/custom.css

src/css/custom_old.css

src/pages/index.module.css