This SVG scene depicts a landscape with animated gradients, a sun, and mountain silhouettes, split between a sky and ocean. The rendering uses scalable vector graphics with `<linearGradient>` elements for the sky, mountains, sun, and ocean, and SMIL `<animate>` tags to cycle colors, offsets, and the sun’s vertical position and opacity over a 14- and 20-second loop. The code defines paths with cubic Bézier curves for mountain shapes and a filled circle for the sun, all embedded in a 960×500 canvas without external libraries.