How the kinds of notes and rest look like?

Musical notes are symbols that represent sounds of specific pitches and durations, typically depicted on a staff. Common note types include whole notes (which look like an open oval), half notes (an open oval with a stem), quarter notes (a filled oval with a stem), and eighth notes (a filled oval with a stem and a flag). Rests, which denote silence, also have distinct symbols: a whole rest is a filled rectangle hanging from the second line, while a quarter rest resembles a squiggly line. Each note and rest type corresponds to a specific duration, guiding the rhythm of the music.