Credit to @xpilar
First of all I have to thank @xpilar and all the team for giving us the opportunity to be always creative.
This post is an understanding of the image created by @xpilar and becomes a stimulant for us to provide thought and interpretation of a work of art. If you want to make a similar post, please read the following posts

An intergalactic ship is approaching the dock. This ship is the latest generation that no longer uses metal. The inner walls of carbon fiber are able to withstand high pressures. Once in the atmosphere of a planet, this ship reduces the effect of friction with the surrounding gas and tries to maintain its position with the help of ballast tanks along the keel. To speed up movement, this ship uses backup power from refined krypton such as uranium atoms.
The ship's commander will order regular checks to ensure the availability of fuel which is essential for an intergalactic ship. sometimes they have to stop the journey and try to reproduce krypton by the hydrogen fusion method. By carrying out the reaction between hydrogen and krypton it is able to multiply up to two times.
While stopping movement in space, this ship is said to have positive buoyancy. Ships can remain stable and not move at all. This is useful for monitoring the situation, even lurking if there are enemies.
In order to travel at a slow pace, the ship uses a balancing technique with what is called neutral buoyancy. In this technique, compressed air is pumped into the ballast tank sufficiently, and the borehole is left open.

In addition, this ship has movable devices in the form of short wings called hydroplane at the stern to help adjust the direction of the dive. The hydroplane will be directed in such a way that water vapor will move past the stern and push the stern upwards so that the ship can point downward. To keep the submarine at a certain speed level, the ship must also maintain a balance between air and water in the counterweight tank so that its overall density is equal to the density of the water around it (neutral buoyancy). When the ship reaches the desired speed, the hydroplane will straighten so that the submarine can travel straight through the atmosphere. Water vapor is also pushed between the bow and aft balance tank to maintain balance. When the ship is between two meteors, pressurized water vapor flows from the air tubes to ballast tanks and
The hydroplane was directed in such a way that in an emergency situation the ballast tank could be quickly filled with high pressure air to carry the ship very quickly.
Oxygen is provided from a pressure tank, an oxygen generator (which can form oxygen from electrolyzed water vapor) or a kind of "oxygen cylinder" which gives off oxygen by a very hot chemical reaction. Oxygen can be released continuously by a computerized system that controls the oxygen level in the air, or it can be released over time periodically.
From inside this ship everyone could see all celestial bodies that were passed. The passengers, mostly researchers, paid attention visually and also used remote sensing using radar.
On this ship, the experts are trying to find a new place that can be developed as a place to live.
They get support from various communities to overcome housing problems due to the threat of meteor shower attacks and the risk of destroying their home planet. Along the way they have noted that there is a chance to live in the Milky Way galaxy, or Andromeda. The problem they have to find the answer to is the availability of oxygen. On average, the planets they visit do not naturally have oxygen, so there needs to be an effort to produce mass production in order to guarantee future life.

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