Graphics3D[{Sphere[{0,0,0},0.26],Sphere[{-0.864,-0.864,0.864},1.236],Sphere[{0.864,0.864,0.864},1.236],Sphere[{-0.864,0.864,-0.864},1.236],Sphere[{0.864,-0.864,-0.864},1.236]}]

Show[Graphics3D[{Sphere[{0,0,0},(1/3)],Sphere[{-0.5`,-0.5`,0.5`},0.75`],Sphere[{0.5`,0.5`,0.5`},0.75`],Sphere[{-0.5`,0.5`,-0.5`},0.75`],Sphere[{0.5`,-0.5`,-0.5`},0.75`]}],ViewPoint->Front]

Show[Graphics3D[{Sphere[{0,0,0},(1/3)],Sphere[{-0.5`,-0.5`,0.5`},0.75`],Sphere[{0.5`,0.5`,0.5`},0.75`],Sphere[{-0.5`,0.5`,-0.5`},0.75`],Sphere[{0.5`,-0.5`,-0.5`},1]},{ViewPoint->Front}],Boxed->False]

Show[Graphics3D[{Sphere[{0,0,0},(1/3)],Sphere[{-0.5`,-0.5`,0.5`},0.75`],Sphere[{0.5`,0.5`,0.5`},0.75`],Sphere[{-0.5`,0.5`,-0.5`},0.75`],Sphere[{0.5`,-0.5`,-0.5`},1]},{Boxed->False,ViewPoint->Front}],Background->RGBColor[0.84`,0.92`,1.`]]

Show[%19,Background->RGBColor[0.97`,0.93`,0.68`]]

Show[%20,Axes->True,AxesStyle->Black]

Show[%21,Axes->False]

Show[%22,Background->Black]

Show[%23,Background->LightGray]

Show[%24,Background->RGBColor[1.`,0.72`,0.41000000000000003`]]