We now have 2 layers and it really starts to look good (fig12), we are now going to add a final touch to it.
fig12
Art is a very subjective matter and we could stop here but I wasn't totally happy with the lightning on the top left of the sphere therefore here comes the last step.
6.
above the layer "sphere_shadow" create a lastlayer and name it "sphere_light"(fig13) Again draw a 150x150 black circle(fig3)without stroke(fig4)
fig13
In the color mixer panel select theRadial fill style and create another gradient as shown onfig14
fig14
the RGB color values and the alpha from left to right are :
R:255 G:255 B:255 A:100%
R:255 G:255 B:255 A:0% When you finished creating you gradient, select the paint bucket tool and click on your black circle around the spot indicated onfig15
fig15
press F8 and convert your sphere as a graphic symbol and name it "sphere_light". Select the sphere_light graphic and in the properties panel set the _alpha value of the graphic to 70%(fig16)