Invent a smart device of the future. It has to be your own idea, with a clear benefit.

Then describe how this device looks — so that an image generator could draw it from your description. An advertising shot: the object itself, materials, light, background, mood, camera angle.

Give the answer strictly in this shape, each section on a new line:

НАЗВАНИЕ: a short name of the device
НАЗНАЧЕНИЕ: two or three sentences — what it does and who needs it
ЧЕМ ХОРОШ: three short points separated by semicolons
ПРОМПТ: one paragraph, 40–80 words, a description of the advertising shot for an image generator — the object, shape, materials, colours, lighting, background, angle, shooting style

Add nothing else: no headings, no explanations, no options to choose from.
