dark room90 min
Long, uninterrupted work
Deep Work
A longer dark-mode focus session with low-key instrumental music and forest ambience for demanding, uninterrupted work.
90 minutes · Deep Focus · forest · dark
Ready-made focus rooms
Choose the work.
Karo sets the room.
Each session combines a useful timer, Karo Radio station, ambience, background and light or dark theme. Nothing starts automatically—press Start when you are ready, then change anything you want.
dark room50 min
Build without context switching
Coding
A dark-mode coding timer with a 50-minute work block, instrumental focus music and steady rain ambience.
50 minutes · Deep Focus · rain · dark
light room50 min
Learn without rebuilding your setup
Study
A calm 50-minute study timer with free instrumental music, gentle rain and space for one topic and quick notes.
50 minutes · Deep Focus · rain · light
light room45 min
Keep the words moving
Writing
A 45-minute writing timer with brighter instrumental music, soft café ambience and a warm sunrise background.
45 minutes · Gentle Flow · café · light
dark room30 min
A quieter session
Reading
A dark 30-minute reading timer with Karo's slower instrumental station and quiet rain ambience.
30 minutes · Unwind · rain · dark
light room30 min
Turn the day into a next step
Planning
A 30-minute planning session with gentle music, forest ambience and a calm meadow background.
30 minutes · Gentle Flow · forest · light
light room25 min
Clear the small things
Admin Sprint
A light 25-minute work sprint with upbeat instrumental music and café ambience for routine administrative tasks.
25 minutes · Gentle Flow · café · light
dark room20 min
Close the loop gently
Evening Reset
A dark 20-minute evening session with slower music and forest ambience for review, journaling and preparing tomorrow.
20 minutes · Unwind · forest · dark
Make it yours
Any room can become your room.
Once inside Karo, change the duration, sound or background and use Share setup to send that exact combination to someone else.
Build a custom setup