Anime girl caring for glowing cosmic lotus indoors

A vivid digital illustration in an anime art style, depicting a young girl with silver hair and blue eyes tending to a 'Cosmic Lotus' in a serene, indoor pond. The lotus has petals that resemble swirling galaxies, with tiny stars visible within its folds. The girl's expression is calm and gentle as she holds a hand over the flower, her touch causing a soft, blue aura to ripple outward. The scene is illuminated by the glowing lotus and the light from a large, circular window overlooking a peaceful, futuristic cityscape at night. The colors are vibrant and rich, creating a high-tech yet whimsical atmosphere.