So, this is the fourth project called “Tinybit Line Follower.” “Tinybit Line Follower” is a project where a tinybit is tasked with passing obstacles in the form of black lines. The obstacles include straight black lines, right turns, left turns, and dotted lines. In this project, we have to complete three levels: the first level is an elliptical black line, the second is “Junior,” and the third and final level is “Senior.” Each level requires different coding blocks.