Build an interactive Fibonacci sphere visualization in C# and XAML for Uno Platform using SkiaSharp.
The sphere should distribute points across its surface using the golden angle algorithm. Render it in an SKXamlCanvas with a control panel alongside it.
Features needed:
- Point interaction: Hover to highlight points, click to select them, drag to rotate the whole sphere
- Speed: Slider to control auto-rotation speed, toggle for direction
- Wobble: Points should oscillate in/out from center with sine waves. Each point gets a random phase offset so they don’t all move together. Sliders for amplitude and frequency.
- Size: Slider for base point size, plus depth scaling so farther points appear smaller
- Trails: Each point leaves a fading trail behind it showing recent positions. Slider for trail length.