[ImgBot] Optimize images

*Total -- 112,682.04kb -> 111,685.50kb (0.88%)

/public/textures/Fire_diffuse.png -- 234.16kb -> 170.49kb (27.19%)
/public/textures/M_0_0_emissive.png -- 524.45kb -> 456.87kb (12.89%)
/public/textures/Fire_emissive.jpeg -- 467.57kb -> 444.53kb (4.93%)
/readme/three_in_next.gif -- 7,441.16kb -> 7,179.87kb (3.51%)
/public/textures/Robot_normal.jpeg -- 3,654.02kb -> 3,531.76kb (3.35%)
/public/textures/Robot_diffuse.jpeg -- 3,568.51kb -> 3,495.05kb (2.06%)
/public/textures/krilo6_mtl_baseColor.jpeg -- 6,859.19kb -> 6,725.89kb (1.94%)
/public/textures/krilo6_mtl_metallicRoughness.png -- 24,367.69kb -> 24,279.03kb (0.36%)
/public/textures/M_0_0_metallicRoughness.png -- 14,104.95kb -> 14,060.43kb (0.32%)
/public/textures/M_0_0_baseColor.png -- 15,630.71kb -> 15,586.73kb (0.28%)
/public/textures/krilo6_mtl_normal.png -- 20,590.34kb -> 20,541.13kb (0.24%)
/public/textures/M_0_0_normal.png -- 8,205.05kb -> 8,187.26kb (0.22%)
/public/textures/Robot_specularGlossiness.png -- 7,034.25kb -> 7,026.47kb (0.11%)

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