Construct an illustration in the style of Pixar 3D, inspired by the campaign theme "Empower Tech - tech empowerment for all," akin to the visual storytelling of the movie "Wall-E." Showcase a variety of characters from different backgrounds embracing technology's transformative power in a bustling, futuristic metropolis. Utilize a warm color palette to evoke inclusivity and enthusiasm. Characters should exude joy and determination, their expressions reflecting the promise of technological advancement. Illuminate the scene with soft, ambient lighting, creating a sense of warmth and progress. --v 5 --stylize 1000