卡通复古未来主义风格多彩机器人阵列科技童趣插画

cartoon illustration, main colors blue, yellow, and green, bright and colorful color scheme, eight uniquely designed robots, each with different colors and design features, child-friendly expressions, various actions, wearing mechanical parts, arranged in two rows of four columns, lively and cute scene, simple environment, details include gears, antennas, and other mechanical parts, white background, overall visual effect lively and fun, conveying joy and childlike fun