Neon-lit canyon landscape with waterfall and contrasting color spectrum.

Digital rendering employing luminous color gradients across visible spectrum. Compositional structure features central waterfall element bisecting canyon formation. Left quadrant displays saturated magenta-to-red hues with phosphorescent foliage; right quadrant transitions through cyan-to-purple spectrum. Ambient lighting demonstrates chromatic separation technique with peak luminosity concentrated at apex and focal point. Architectural elements include tropical vegetation rendered with defined shadowing and depth layering. Color temperature shift from warm left side to cool right side creates systematic contrast matrix.