Opal Stone Horizon Surreal Landscape

Lead with the mood and materiality of opal stone horizon: A surreal horizon is built from smooth opal-like stone with subtle internal color and misty depth. Campaign aesthetic: Use elegant mineral realism and minimal landscape composition. Within an expansive horizontal canvas, place the brightest ridge on the right and open the left toward a pale sky. Atmospheric color: Pearl, pale pink, aqua, and silver. Emphasize sophisticated form, material behavior, spatial depth, and a deliberate visual rhythm suitable for a premium digital backdrop. Keep one dominant visual gesture and clean negative space； avoid text, logos, accidental faces, muddy color, and repetitive noise.