You could google this, but the ratio between frequencies of one octave to the next is 2:1
India ink (British English: Indian Ink; also Chinese ink) is a simple black or colored ink once widely used for writing and printing and now more commonly used for drawing and outlining, especially when inking comic books and comic strips. India ink is also used in medical applications.
Answer: dont shade
Explanation: looks good make a new one shaded
Definitely Bob Ross looks like something he’d do
