HELP FINDING CUTE ONLINE PLANNERS/CALENDAR

hi there! Ive recently started working while also being a full time student, so I really need to start organizing stuff...Im looking for a cute, functinal way to plan out my weeks so that it dosent get to craxy on me. If u know any good planners that arent anything like the weird modern ugly ''aesthetic'' apps/applications that cost like 1000 dollars per month, plz let me know. I dont want anything involving a subscribtion plx :) other than that I dont care if its an app or website or browser extension or an easy thing u can code youself. Thannnnx