Exercise : Variety with a low sun

Low sun is within two hours of sunset or sunrise. The results of my picture taking are here - four final shots for Frontal lighting, side lighting, back lighting and edge lighting. They were all taken on the same day, the back lighting shot I found it hard to get the sunlight right behind the subject as the sun was still quite high in the sky.  Managed it finally but maybe not the best picture in the world but did the job !

Frontal Lighting

Side Lighting

Back Lighting

Here the sun is right behind the subject.

Edge Lighting

Here the sun is outside the viewfinder.