Create a high-definition digital artwork of a charming, worn-out golden robot with a vintage aesthetic, holding a patched pink plush bunny close to its chest. The robot's design features small scratches and faded paint, adding character and nostalgia. Its large black eyes radiate warmth and innocence, while its antenna has a delicate flower at the tip. The background is a colorful alley filled with neon graffiti and glowing heart balloons, creating a cozy yet urban ambiance. Incorporate a mix of warm and cool tones to enhance the emotional appeal and futuristic charm