flowchart TB subgraph main-window-zone main-window --> posts main-window --> social-media subgraph social-media instagram linkedin end end subgraph login-window-zone login-window --login--> chat-window end open-router -- open-router-api --> chat-window you --> ryuseiyamaki.com ryuseiyamaki.com --> main-window ryuseiyamaki.com --> login-window chat-window --prompt--> chat