Midjourney Nano-Banana 系列
1{2 "提示": "create image with 1: 1 ratio \nturn a vector [ type\n] icon with the following json style \n{\n \"object\": \"icon\",\n \"material\": {\n \"primary_surface\": \"smooth matted translucent metallic\",\n \"finish\": \"iridescent sheen\",\n \"color_profile\": {\n \"base_color\": \"deep blue\",\n \"secondary_tones\": [\n \"black\",\n \"violet\",\n \"copper-orange highlights\"\n ]\n },\n \"panel_lines\": {\n \"material\": \"metallic copper\",\n \"visual_treatment\": \"glowing edge with subtle bevel\"\n },\n },\n \"lighting\": {\n \"type\": \"studio\",\n \"key_light\": {\n \"position\": \"top-left\",\n \"effect\": \"smooth gradient highlight across the surface\"\n },\n \"rim_light\": {\n \"position\": \"right side\",\n \"effect\": \"sharp metallic edge glow\"\n },\n \"reflections\": {\n \"character\": \"diffused but iridescent, hinting at a highly polished or lacquered surface\"\n },\n \"shadows\": \"soft edge, minimal ground contact due to floating presentation\"\n },\n \"background\": {\n \"color\": \"#FFF\",\n \"style\": \"solid matte\",\n },\n \"composition\": {\n \"camera_angle\": \"centered, eye-level\",\n \"depth_of_field\": \"none (sharp focus throughout)\",\n \"presentation\": \"floating, isolated subject\" \"angle\": \"isometric style\"\n },\n \"visual_style\": {\n \"tone\": \"modern, high-impact\",\n \"inspiration\": \"sports branding meets futuristic product design\",\n \"aesthetic\": \"bold contrast, tech-luxury fusion\"\n }\n}"3}