Subject: Blue-tone light point energy flow constructing a tech tree, nebula-like canopy, orange-blue light belt root system. Scene: Deep space gradient virtual future ecological space, no text. Style: Cyber future digital art, ethereal high-level atmospheric visual. Tone: Deep dark blue as base, bright blue fused with warm orange-yellow, warm and cool tones blending. Lighting: Self-illuminated particle diffused halo, flowing light with dynamic layers and depth. Composition: Spirit tree standing centered, light belts extending and unfolding, grand and steady layout. Usage: Main visual for tech summit, poster for ecological forum, visual design for innovation conference. Jimeng AI