I know some people have a difficult time staying focus while reading a book, be it because of their phones or other reasons so I thought these three websites might help and interest people.
i miss my Library https://www.imissmylibrary.com/ i miss my Library offers a to-do list and library sound effects like rain or the sound of pages turning, to help you stay comfortable and productive.
They also have I miss my cafe https://imissmycafe.com/ Similar to i miss my library they have sound effects, you can also log into Spotify and connect it to the site and listen to your own music, they have a to-do list along with a timer and a dark mode.
Flocus https://app.flocus.com/ambient Flocus helps users manage tasks, track progress, and maintain focus. They also have themes and customizable options. You can get stats if that's something that helps motivate you, you can pick a quote that motivates you and have it displayed. You can connect to Spotify or pick from the sounds on the site, they have a tasks list along with a notepad.