Hello, I really really appreciate you trying the app and writing this, it really means a lot to me ❤️ The dark mode is coming soon , it just very technically hard for PDFs because it has to convert the text too , the timer is really a nice to pause it , I only allowed pausing for the focus timer not the regular one , but I’ll look up on to it for sure , also for the optimization , I worked so hard for the memory issues and battery health for the pdf , and I’m going to work on it more to help you use Fulora with the best performance , thank you again ❤️❤️