My mom thinks I am not very good at sketching with pencil. I think I would agree. I work neither fast nor aggressive enough.
Everything was drawn spontaneously. Now that the work is done, I am trying to analyze it myself. The honey comb of the latter and the wireframe of the front wheels probably relate to my high school theme of "old and new." The bicycle has a sort of a feminine personality; for example, the area from the handles to their stem reminds me of a tube top or a dress.