can preview here: https://youtu.be/fB728yZFbqk These lessons are from my patreon and getting updated monthly. You can get instant access to these as well as dozens more starting at 7$ a month. patreon.com/join/tyleredlinart This is a bundle that contains all 4 lessons from Physical light module. This is an expanding series on Color and light. 4 hours of narrated lectures, exercises for you to try, demos to follow Part 1: 55min includes lecture and 3 demos on harmonizing your color and controlling your choices part2: 35min includes lecture and 2 demos on atmospheric lighting conditions and its uses Part3: 65min includes lecture and 3 demos on volumetric lighting and how it can add life to your scenes part4: 80min includes lecture and 4 demos summarizing the whole unit, contre-jour lighting, reverse atmo