Create a 8 seconds with ambient sound design video: Ambient background loop: abstract flowing particles, soft light rays, or slow-motion nature (water, clouds, smoke). Seamlessly loopable, non-distracting, subtle and elegant. Dark tones preferred. For website: МодульPRO. Context: Лэндинг по строительству модульных домов. User request: Seamless slow cinematic ambient footage of warm sunlight moving across architectural timber samples and ivory website wireframe sheets on a design studio desk, amber and natural brown palette, subtle shadows, no people, no text, calm professional mood, landscape composition.. Cinematic quality, smooth slow-motion camera movement, no text overlays. Color grading: modern desaturated with selective color accents.