Improve the design that represents a cube the sun and a green lawn. the project is already working. You need to improve it in the following way:
1. make the other side of the plane dark - it should not be lit by the sun in the scene (and the
shadow should not be casted as well)
2. make the intensity of the sun in the scene adjustable (for example with buttons + and -)
here the link to download the code:
[login to view URL]!W8UzSaCL!KmHbUDqWQHKIdEt3iTPV9PG_QOpba2qm6OWygL_s4xo
Complete in 2 days.