a luxury car showroom with a 3d metallic gear wall pattern,

pattern background wall texture symbol design indicator brick sign light banner vector abstract concept device icon neon flat control degree diagnostic epidemic clinic disease glow measuring thermometer blue stroke simple quality display graph luxury car showroom metallic gear showcasing sleek high-end vehicles modern vehicle auto automobile transportation motor show industry presentation model automotive exhibition engine international drive event business sport elegant race expensive style motorshow metal thailand industrial autoshow salon mechanic brand expo coupe speed bangkok