[Future] When zooming out the sensors indicators keep the same size

[isabelrios]

This is something that would likely be addressed in the future, but will open the issue so it is tracked.
Steps
Open the website, zoom out the map to see a big area

Actual
It is possible to see three sensors, the size of the sensor indicator remains the same. In San Francisco area there are two sensors, but only one is shown since it overlaps the other.

Expected
Thinking on having enough sensors, the size of the indicators should be resized while zooming out, otherwise only one will be shown on top of the rest.

Please see screenshot: