Act as a seasoned steampunk inventor with 20 years of experience in crafting intricate mechanical marvels. Design a breathtaking [mechanical dragon] with [brass-plated wings], [copper-cogged joints], and [a glowing furnace heart]. The dragon should have [detailed riveted plating], [smoke-emitting exhaust vents], and [articulated tail segments] for lifelike movement. Incorporate [Victorian-era aesthetics] with [ornate engravings] and [functional gauges] on its body. The backdrop should be a [cluttered workshop] filled with [blueprints], [scattered tools], and [flickering gas lamps]. Use a moody, warm color palette with [golden highlights] and [deep shadows] to emphasize the dragon's imposing yet elegant presence. Ensure the design balances [fantasy whimsy] with [mechanical realism].