As LOTUS floats above the pet fishes in aquariums or fishbowls at home, It monitors the conditions momentarily to tell if they are survivable.

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This idea came out of the school project "happiness meter". Considering the fish, I tried to redefine the sense of happiness.

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The sense of happiness is a chemical process for mammals. While the secreted hormones make us feel emotions with their processes. Since fish is a primitive animal in evolutionary terms, its happiness is directly related to the quality of its vital factors. In this situation, it is water and food.

 

A good environment makes the fish happy!

Lotus lets you check the conditions of the aquarium at any time.

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