floating spell, levitation, magic, stop gesture, wizard robe, young wizard, focused expression, wand in hand, spellcasting, incantation, "Finite Incantatem", classroom setting, Hogwarts, enchanted objects, floating feather, parchment and quills, stone walls, magical atmosphere, soft lighting, 3/4 view, dynamic angle, detailed textures, rich colors, action moment, high ceiling, wooden desks, fantasy, immersive environment, spell effect, motion blur, magical glow.