However, it can do a number on our skin by increasing free radical damage, leading to wrinkles and other visual effects of aging. (mindbodygreen.com)
«Creating the Virtual Jungle» (15:16) goes into detail regarding the use of green screen, CGI animals, and other visual effects needed to transform England into the wilds of Africa. (dvdizzy.com)
Then adding the music in the background, embellishing with other visual effects, etc. all take time and effort. (styleresumes.com)