well look a way to create shadows is by creating a light lets say a point light ..and in te property page activate and check the box that said enable under the shadow property and pull the umbra value near 0.1 .2 so you can see a string showdow play with this value to get stronger or softer shodows ...

hi everyone.. look this is my problem, or lets say my doubt ..i have a scene qith a tunnel..is very long the tunnel..and i planning to do and animation in it..but i dont know how to light it well so it looks realistic and nice.. questions: 1a.how many lights should i put? 1b.which type of lights? 2....