Automatically create and publish riddle video shorts to YouTube

flowchart TD trig(["runs on daily schedule"]):::trigtime s0["ai writes new riddle"]:::task s1["check riddle uniqueness"]:::task s2[("save riddle to log")]:::store s3["render video with music"]:::task trig --> s0 s0 --> s1 s2 --> s3 gx{"+ where to publish"}:::gate s3 --> gx p00["upload video to youtube"]:::task gx -->|"upload to youtube"| p00 p10["email confirmation"]:::task gx -->|"send confirmation email"| p10 p00 --> out p10 --> out lp{"until unique riddle generated"}:::gate s1 --> lp lp -. "duplicate riddle detected" .-> s0 lp -->|"finished"| s2 out[/"new youtube short published"/]:::out pay{{"keeps channel posting daily without manual work"}}:::pay 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