How can a artist use lines to create feeling or mood

A artist can use lines in art to create feeling or mood. For example the artist can show a strong emotion such as rage when make the lines bold, standing out. Or a artist can smoothly draw a line which represent the artist in a calm state. There are many ways a artist can represent her/his/their emotions throughout how thick, bold, light, straight, raggedy the lines may seem... (this is my opinion of course)

It is true but it depends on camera, computer, programs, all that stuff