Visualisation of the movement of light through a medium called aether with labels in Macedonian.
original by <a href="//commons.wikimedia.org/wiki/User:Cronholm144" title="User:Cronholm144">Cronholm144</a><br>derivative by <a href="//commons.wikimedia.org/wiki/User:Bjankuloski06" title="User:Bjankuloski06">B. Jankuloski</a>
CC BY-SA 4.0
<a href="//commons.wikimedia.org/wiki/File:AetherWind.svg" title="File:AetherWind.svg">File:AetherWind.svg</a>