Frozen Buildings and Troops

Describe the content or mechanics you are proposing.

Basic buildings like the duo, basic drill, and conveyor can be "frozen". This is an effect caused by a new tower and new troop both equipped with ice weapons. (I'll let you decide the new troops) Units can also be frozen, making them move very slow and take damage over time. The buildings should also either stop working or slow down drastically, whichever one seems more balanced. The graphite drill should also be able to harvest ice from ice floor tiles. This ice could be used to make the new ice troop and it's upgrades, the ice tower, to make cryo fluid a different way, and to help cool down the differential generator. This idea could be incorporated in v9.0 if you choose. Thanks for the consideration! Less than a month until Veterans Day, better hurry!

Describe how you think this content will improve the game. If you're proposing new content, mention how it may add more gameplay options or how it will fill a new niche.

Fire is a dangerous thing in the game, and a big feature. Having ice to counter-act that would make it all the more fun! The ice turret could put out fires like the tsunami and the wave.

Before making this issue, check the boxes below to confirm that you have acknowledged them.

[X] I have checked the Trello to make sure my suggestion isn't planned or implemented in a development version.
[X] I am familiar with all the content already in the game or have glanced at the wiki to make sure my suggestion doesn't exist in the game yet.
[X] I have read README.md to make sure my idea is not listed under the "A few things you shouldn't suggest" category.

Anuken / Mindustry-Suggestions