{"version":"1.0","type":"rich","title":"Mosolygós fej","description":"A smiling face is drawn as an SVG with a purple circular head, two eyes, animated eyebrows, and an arc-based mouth. The eyebrows bounce vertically in sequence using chained D3 transitions, creating a playful, expressive motion. The visualization is built with React and D3 v5, using selections and the `arc` generator to construct the mouth path, while the face elements are positioned around a centered group. The animation runs continuously, alternating the eyebrow positions over timed intervals.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/37c60bed80464843a4eea56de9c2571c?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}