Flashlight (aka Torch), Free, No Ads. Just a great app with some cool features....
Torch Mode – Turn the camera LED on and off. If no Camera LED is detected, the torch option is not available. (uses FLASHLIGHT & CAMERA Permissions).
Screen Mode - Use the display as a light - Swipe up/down to change color, left/right for brightness or diagonally for color/grey.
Music Mode – Lights and graphics that move in response to sound detected on the microphone. (uses RECORD_AUDIO permission).
Accelerometer Mode – Color will change with orientation of device. Wave about at a music festival for a cool effect.
Hazard Mode – In trouble, or just want some cool flashing lights. Change speed, color and blink pattern.
Widget - (Navigate to widgets, hold on icon for 4s & place on home screen). Widget turns LED on and Off (or loads the app if there is no LED).
1) Flashing lights can cause epileptic fits in some people, so use flashing features with caution.
2) These lights do not have reflective properties - car/bike lights are a combination of reflector and light – therefore use a proper light designed for its application when possible.
3) Don't shine the bright torch in eyes - it hurts.