Subject: 3D three-dimensional mouse arrow pointer shape. Scene: Pure black dark background. Style: Cyberpunk gradient metal glass texture style. Color palette: Mainly iridescent metal tones with deep blue and purple gradients, with neon high-gloss reflection effects on the edges, overall low-saturation dark tone to set off the metal luster. Lighting and shadow: With strong reflective texture, high gloss concentrated on the raised edges of the arrow, shadows show gradient transition effects, simulating the transparent light and shadow layers of translucent metal glass. Composition: The arrow is placed diagonally in the upper-left center area of the frame, using a close-up composition to highlight the main shape. Use: As an interactive operation pointer for digital interfaces, suitable for digital creative visual design materials.