A blueprint of steampunk style fully displayed Long sword , prop design, weapon design, Long sharp blade, The background is kraft paper,  Grip of sword inlaid Pearl, The sharp blade has a cold light, the handle of the sword has gorgeous patterns,  and downs of gold decoration and jewelry decoration,  trending on Pinterest.com  , High quality specular reflection ,  Copper  edge, in the middle of the image, Brass pipeline,  Black metal foil,  Art style Refer to Game Machinarium.  concept design, Refer to SHAPESHIFTER CONCEPTS  of artstation, cinematic,  8k, high detailed,  volume light,  soft lights,  post processing    --ar 1:2