Different colour for Progress Ring on Zero Building if storage is low

[carmine monolith]

Whenever a resource/fuel production has finished I see the green completion ring on top of the building. When there is not enough storage I get the warning message about losing resources/fuel.

This is ok, but it would reduce the frustration (no gamer wants to get warnings, they want rewards) if the colour was orange or red. I would not click the progress ring in such a case, unless I am ok with loosing some resources/fuel production.

Since it might take some time before I have enough storage again, it would also save me from repeated clicks/frustrations whenever I open the plot again and forgot about the low storage issue.

[floral token]

This seems like a decent quality of life/visual upgrade. Would be happy to hear it added to the back log. Or at least some way to signify storge is getting close to full in specific buildings.

There are the bars at the top right that do show relative total storage and when you click on them they show exact numbers. I know these are not always good enough depending on storage size and outputs, so it could be nice to see all my carbon storge units turning red when under a set value or %.

[robust summit]

Totally agree, the less warning pop ups the better the experience.
But on the other hand, i like the info the pop up provides me with how much i actually lose when harvesting.