Craft a Neo-Pop style portrait of a cute girl with vibrant, expressive eyes and a playful grin, standing in a bold, neon-lit alleyway. Emphasize vivid pinks and purples, contrasting with inky blues. Add eclectic patterns on her futuristic outfit and a glitching digital effect on the background. She should hold a glowing, futuristic gadget, suggesting a sense of wonder and technology. Capture a blend of innocence and innovation.