masterpiece, best quality,highly detailed and hyper realistic traditional painting by Frank Kelly-Freas and by Zdzisław Beksiński, photography of a giant biomechanical spider tank walking in desert,chthonic,Machinery,Engineering,modularity, huge mechanical robotic spider legs and mechanical robotic arms ,worm metal,reflections,complexity,science fiction,post-apocalypse,dystopian,fantasy sci-fi, limited palette,  Fluorescent Yellow hue, atmospheric haze, highly dramatic lighting, professional, excellent composition, finest details, maximized details, ultimate detail level, visualy stunning , mysterious atmosphere,eerie atmosphere,darkness,  ,color contrast,mesmerizing and otherworldly visual experience.Chris Foss,Franz Marc, Francois Boucher,philippe druillet,Herbert George Wells,close-up,zoomed,centered