Introduced basic structure for the NodeInfobar.

src/display/components/fancyscrollbar.tsx

src/display/components/nodeinfo/mediaarea.tsx

src/display/components/nodeinfo/nodeinfobar.tsx

src/display/components/nodeinfo/titlearea.tsx

src/display/display.css

src/display/display.tsx

src/display/graph.ts

src/display/renderer.tsx

src/frontend.tsx