Help me generate one video with HolyCrab. I am a beginner. Give me only one action to take at a time.
1. Check local command access and whether HolyCrab CLI is available. Follow the current official instructions at https://holycrab.ai/cli/ . If installed but not found, inspect the installation path and use the verified executable path. Do not ask me to edit PATH, disable security, or bypass company policies. Explain any permission I must approve in one sentence. If blocked, explain why and let me continue on the website.
2. Check for an existing usable local API key. If missing, pause and ask me to paste a newly created, limited test key into this same private Codex chat. I will paste it here; do not require Terminal. Do not echo it. Use the official configuration method; never put it in project files, prompts, logs, or Git. Do not claim the key has disappeared from chat history.
3. Read current model capabilities. Use Seedance 2.0 Fast, 10 seconds, 480p, 16:9, text-to-video with native audio and the prompt below. If unsupported, explain first; do not silently switch models. Show the actual quote, account balance and cumulative exercise cost. Wait for my explicit confirmation, then submit exactly once. Approval does not include automatic retries. Recover the existing task after a disconnect rather than submitting again.
4. Download output/A.mp4. Save the prompt and task ID. Check duration and audio, and tell me where to play it. Generate only this one clip: do not extract frames, continue, or assemble yet. Clearly say if the task is still queued.

VIDEO PROMPT:
Create a 10-second, 16:9 realistic social video with native audio. One original virtual adult creator in a plain navy shirt sits at a light-oak desk. Soft daylight, warm neutral background. This is a fictional person, not a celebrity or a real person's likeness.
A generic unbranded smartphone is already in the creator's hands, below the face. In one steady medium shot, the creator raises the phone slightly toward the camera and smiles. Keep the face, both hands and the entire phone visible. One person, one phone, one simple movement. No unfolding, screen interaction, scene changes, captions or music.
Between seconds 1 and 7, say in natural, upbeat English: "One idea. One prompt. Let's make it real." Quiet room tone. Hold still with the phone clearly visible during the final two seconds. No additional speech.