3D Glassmorphism App Icon

High-quality 3D app icon design for {app_type: a weather tracking application}.

Visuals:
- {material: Frosted semi-transparent glass with blurred background reflection}
- {main_shape: A 3D sun and cloud floating behind the glass layer}
- {lighting: Soft internal glow, subtle rim lighting, and soft shadows}
- {colors: Vibrant gradient (Azure Blue to Deep Purple) inside the icon}

Composition:
- {perspective: 3/4 perspective view or front-facing}
- {depth: Layered design with visible separation between glass and content}
- {background: Neutral soft grey or clay background}

Technical:
- {resolution: 8k render, Octane Render style}
- {detail: Refraction, caustics, and smooth rounded corners (Squircle)}

Style: {aesthetic: Modern, premium, tactile, high-tech}