I really like the idea. But my one attempt was disappointing. "playful energetic urban fantasy at night" ended up set to "very slow" by default.

I would really like to be able to run this on my phone. Use my Brilliant smart glasses to periodically take a picture, ask a model to describe the mood/setting, and get an ambient stream to match the mood.

The 'Fast'/embedding model, unless the input is absolutely clear, snaps to the closest alternative.

Here's the song it created when I asked Gemini Flash to do it!

It called it, "Cobalt Kinetic" and explained that, "A high-velocity Mixolydian engine fueled by syncopated electronic pulses and glitchy accents, evoking the iridescent blur of hidden magic weaving through a midnight skyscraper canyon."

Here's the audio: https://vocaroo.com/1hjtPAxLWqyA