A traffic light is an extremely useful mod that shows a special marker above the ships, allowing you to determine whether the ship is moving or standing still. Thus, during the battle you will always know whether the enemy is moving forward, backward, or even stopped altogether. Competent use of mod traffic lights, will make it even better and more tactful to play World of Warships and win.
Traffic lights
Green – Moving forward
Yellow – Stands in place
Red – Moves backwards
Here is such a simple but useful mod “Traffic Light”. If you are not satisfied with the standard colors, you can change them in the config file running_lights.xml which is located in the folder World of Warships \ res_mods \ 0.8.1\ gui. For each traffic light setting, there is a description, in addition to setting the color, you can still add a glow and a shadow.

Update 25/02/19
Adaptation for patch 0.8.1

Installation
Transfer the contents of the archive to the folder World of Warships / res_mods / 0.8.1