With the presence of an object Shadows on clear water (Shaded Clarity) you can display fish inside your Serenity Kettle in Genshin Impactbringing your virtual home to life. You can place up to three ornamental fish in each aquarium and they will swim happily and be a delight to the eye. However, there is a way to further customize these aquariums.
With precision and a secret camera trick, you can place any piece of furniture in your aquarium. Shadows on clear water. Here’s how to place furniture inside aquariums in Genshin Impact.
How to place furniture inside the aquarium Shadows on clear water in Genshin Impact?

To place furniture in an aquarium, you must first place a tank Shadows on clear water into your Teapot of serenity. Then zoom it in as far as you can in edit mode. Move the camera inside the aquariumand you can clearly see the floor as if the aquarium was not there. Now put the desired furniture on the floor. The size of the furniture doesn’t matter, as this trick ignores object collisions.
You can freely move around furniture once you have selected it using this method. You can even zoom out and make fine adjustments to the setting, though if you deselect it, you’ll have to zoom in to the floor to select it again. Using this trick, you can even stack furniture on top of other pieces of furniture, such as placing a lamp on a table or placing decorations on a tabletop. Nevertheless, you cannot put companions or pets in the aquarium. In addition, you can install almost any object inside the tank Shadows on clear water.