I want a punchy, 5-to-10-second opener that instantly locks viewers into the vibe of my DJ-focused YouTube channel, “Jéfito.” The intro must be fully 3D, with my logo taking center stage while complementary background visuals pulse and sweep around it. The overall mood is energetic and upbeat, matching the club-ready mixes I upload. Here’s what I need: • A 4K 16:9 master suitable for YouTube, plus square and vertical cuts for social platforms. • A version with the background rendered on alpha so I can layer it over footage later. • Clean project/source files (After Effects, Cinema 4D, Blender, or similar) so I can tweak colours or swap tracks down the road. • A royalty-cleared music bed and sound-design hits that lift the animation without overpowering it; balanced audio levels are essential. I’ll provide the logo file as soon as we kick off. Feel free to recommend lighting setups, materials, or motion techniques that will future-proof the piece and keep render times reasonable. Final delivery is complete when the intro plays smoothly in 4K, loops cleanly if needed, and every file variant is handed over in a tidy folder structure.