The UI update suggestions

I have a few building suggestions
1) A side hyperdrive, which would be narrow and could be placed on the side of the ship.
2) Other versions of the hyperdrive, like a larger one or a smaller one.
3) We have toilets, so we need a shower, which may be only around 1x1 tiles like the scrubber.
4) Windows?
5) A frontal bridge window
6) Some 1x1 or 1x2 'confort' objects which can be placed in crewmembers' rooms.
7) Plants might act like very weak scrubbers and o2 producers.
8) May be a smaller kitchen.
9) !!!! GRAVITY GENERATORS !!!!

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Gravity generators could be small or very large like those giant wheels on spaceship concepts  https://i.pinimg.com/originals/4d/dc/d4/...44c939.jpg