Hi sorry the late reply!
Thank you at much for so much feedback, it's very helpful. Regarding the music, you're absolutely right! I did plan to create a sci-fi piece myself but due to the time constraints I created something using free assets and prioritized the tension instead of the sci-fi feel but I plan to update it definitely.
I also have plans to add the keyboard. Again, just time constraints due to being a solo dev.
I wanted the reading to be part of the timer but in an update I plan to add more content and actually make the loop twice as long.
I mention a lot of plans in the recent devlog in case you want to check it out. Thanks again for your feedback.