This app is a simple sonar simulation inspired by submarine radar displays.

A rotating sweep line scans the screen,
blips briefly glow as the sweep passes over them,
and subtle sonar sounds enhance the atmosphere.

There are no complex controls or game mechanics.
The app is designed to be calm, immersive, and visually focused,
allowing you to simply watch and enjoy the sonar-style display.

Features

Rotating sweep line inspired by sonar radar

Blips that light up as the sweep passes

Subtle sonar sound effects

Adjustable blip sound volume (slider control)

Simple ON / OFF operation

Recommended for

Fans of submarines, radar, and military-style interfaces

Users who enjoy ambient or visual simulation apps

Minimalist UI enthusiasts
Relaxation or background visual use

This app is not a game.
It does not aim to accurately reproduce real-world sonar or military equipment.
All behavior is for visual and atmospheric simulation purposes only.