Smiley face redo>>>
This hand-coded SVG example depicts a cheerful, static smiley face built from yellow circles, black ellipses, and a curved path for the mouth. The code defines shapes directly in the SVG markup, setting explicit coordinates for the eyes, pupils, and facial features to create a symmetrical composition. Using core SVG elements like `<circle>`, `<ellipse>`, and `<path>`, the visualization showcases basic vector drawing techniques without any JavaScript libraries. A CSS transition on the `.pupil` class demonstrates a hover interaction, where the pupils translate upward smoothly, adding a playful dynamic to the otherwise static face.