Design a fully original vector icon sheet featuring 10 futuristic sustainability and eco-technology icons with a premium minimalist outline style. Avoid generic leaf icons, recycle symbols, or common environmental stock graphics. Create a modern symbolic system inspired by clean energy, smart cities, carbon intelligence, circular economy, eco automation, and futuristic environmental interfaces. Include: Carbon-neutral smart system Renewable AI energy symbol Climate analytics interface Eco mobility tracker Water intelligence network Smart forest monitoring icon Sustainable city pulse symbol Green data synchronization icon Circular resource management badge Future ecosystem balance mark Style: geometric minimal line art abstract eco symbolism premium SaaS interface influence elegant curved structures black editable strokes subtle futuristic details avoid standard environmental icon clichés visually unique silhouettes Arrange all 10 icons in one balanced professional icon sheet.