Generate hours-long ambient music videos and publish to YouTube

flowchart TD trig(("user submits theme and tracks")):::human s0["generate music prompts"]:::task s1[["generate each track"]]:::mi s2["check generation status"]:::task s3["download and merge tracks"]:::task s4["upload to YouTube"]:::svc trig --> s0 s0 -->|"one per each requested track"| s1 s1 --> s2 s3 --> s4 lp{"all requested tracks complete"}:::gate s2 --> lp lp -. "track not finished generating" .-> s1 lp -->|"finished"| s3 out[/"finished hours-long music video"/]:::out pay{{"steady uploads without manual editing"}}:::pay s4 --> out out --> pay classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff