A cyberpunk cityscape at night where streams of glowing cyan data particles flow like rivers through dark crystalline canyon walls, splitting and filtering through geometric membrane gates that pulse with neon purple light. The data streams branch into smaller tributaries, some paths illuminated and continuing forward while others fade into darkness where they're filtered out. Floating crystalline containers shaped like hollow gems catch individual particles, some containers full and radiant, others transparent and empty. The perspective is from within the canyon looking upward, where the filtered streams converge into a brilliant white focal point against a dark violet sky filled with circuit-board constellations. Rain-slicked surfaces reflect the flowing data creating mirror images. The mood is methodical yet dynamic, suggesting organized flow and deliberate selection.