A clean semicircular arc Countdown Timer.
A minimalist semicircular arc Timer. The arc sweeps von left to right as time elapses, mit colour shifts indicating progress. Clean und distraction-free.
Semicircle Arc
Half-circle sweep for a clean, modern look.
Color Phases
Blue → amber → red as time runs out.
Glowing Tip
Subtle glow at den arc endpoint for visual focus.
Sound Alert
Optional notification when den Timer finishes.
Student Management
Manage student information and records
Group Generator
Generate random student groups
Seating Chart Generator
Generate classroom seating charts
Random Name Picker
Randomly pick student names
Classroom Spinner
Interactive spinner for classroom activities
Student Roster
Create and manage student rosters