Hello!
what is Line Variation- line variation is the use of a variety of line including width, length, texture, thickness, etc. to add interest to a drawing or painting. Length - lines can be long or short.
Do you have a link to the video of the commercial
A nighthawk is a nocturnal bird, hence the name. Value contrasts create the minute illusions of form in the shining, glossy hair atop the woman’s head, as well as the concavity of the male patrons’ fedoras.
info:
Radial balance occurs when elements radiate from a common center. Rays of sunlight and ripples in a pond after a stone is tossed in are examples of radial balance. Maintaining a focal point (fulcrum) is easy because it's always the center.