duotone lilac victorian black white concept illustration of 3 / 4 portrait of ada lovelace as detailed steampunk automaton cyborg with charles babbage machines. cinematic volumetric lighting. golden ratio accidental renaissance. by sachin teng and sergey kolesov and ruan jia and heng z. graffiti art, scifi, fantasy, hyper detailed. octane render. concept art. trending on artstation