Smartphone displaying abstract neon liquid swirl wallpaper design

Modern smartphone mockup presents OLED display rendering fluid abstract composition. Neon magenta and cyan liquid forms dominate center composition with intense saturation gradients transitioning through purple and deep blue regions. High contrast dark background emphasizes display luminosity. Smooth organic wave patterns exhibit digital fluid simulation characteristics. Color temperature ranges approximately 450-650 nanometers (magenta-blue spectrum). Display bezel shows minimal bezels, consistent with contemporary mobile devices. Rendering demonstrates advanced color grading and particle effects technology.