Dreamy ethereal portrait for girl

A highly elegant, luxurious, and dreamy ethereal portrait. A young blonde woman sits cross-legged on a smooth, highly reflective floor. She has long, wavy hair and is looking down softly at a glowing white smartphone held in both hands. She wears a cozy, oversized cream-colored cashmere knit sweater and light pink leggings, barefoot. Directly behind her is a large, perfect circle of glowing neon orange-pink light, acting like a divine halo. Small, glowing white butterflies and sparkling diamond-like light particles float around her and through the neon ring. The background is a smooth, minimalist wall in a soft dusty rose/mauve color. The floor reflects the warm pink and orange light. At the top of the image, arching beautifully over the neon circle, is the text "Happy Diwali" written in a highly elegant, thin, luxurious golden serif font. The text has a subtle 3D metallic sheen and emits a soft, warm golden glow, blending perfectly with the lighting. The overall aesthetic is magical, futuristic, calm, and highly premium, with soft glowing lighting and a pastel color palette. Ultra-high resolution, photorealistic 3D render style, cinematic lighting, 8k, luxurious atmosphere.