duotone lilac of ada lovelace as detailed steampunk automaton with charles babbage machines victorian black white golden ornaments concept illustration of 3 / 4 portrait. 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