Blue sky | Photo study

If you are struggling with coming up with ideas on what to draw next, why not try photo studies. Studying from photos are a great way to learn and reserve some knowledge from practicing. For example, this study made me understand how the sky colour, a secondary light source, aka the ambient lighting is visible in the cast shadows especially.

How to study colours and lighting correctly from photo references:
Note the value shifts and understand why it is present.
Note the colour variations and understand why it is present.