AI Telegram bot that translates speech and photos on the go

flowchart TD trig>"customer messages the bot"]:::trig s0["detect language and content type"]:::task s1["translate or read content"]:::task s2["send translated reply"]:::task trig --> s0 s1 --> s2 gx{"× what type of message"}:::gate s0 --> gx p00["transcribe speech"]:::task gx -->|"voice message"| p00 p01["translate text"]:::task p00 --> p01 p10["read text in photo"]:::task gx -->|"photo of text"| p10 p11["translate text"]:::task p10 --> p11 p20["translate text"]:::task gx -->|"typed text"| p20 jn{"○ reply ready"}:::gate p01 --> jn p11 --> jn p20 --> jn jn --> s1 out[/"instant translated reply sent"/]:::out pay{{"communicate across languages without delay"}}:::pay s2 --> 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