It seems you’re asking for the story of the 2012 film Padak (also known as Padak: Swimming to Sea or A Fish Story in some English releases).
The tank is a grim, brutal place — fish are routinely taken out to be killed for customers. Padak trains and bides her time. The climax involves a daring leap from the tank during a moment of chaos.
In the end, Padak manages to jump out of the tank and flops toward the open sea, but she is caught mid-air by a seagull and carried away — presumably to be eaten. Spotty, watching from the tank, is left behind. padak -2012-
The film is a dark, mature animated feature about hope, despair, the instinct for freedom, and the brutal reality of the food chain. Despite its cute character designs, it deals with death, survival, and hopelessness.
Here’s a summary of the plot:
Padak, however, refuses to surrender. She tells Spotty and the others about the vast, free ocean. She devises a plan to escape. The older fish think she’s crazy, but Spotty is inspired.
A mackerel named lives in a cramped fish tank at a seaside restaurant. One day, a young, naive mackerel named Spotty is caught and thrown into the same tank. The older fish in the tank have long given up hope of escaping back to the sea — they have accepted their fate of being eventually caught and eaten. It seems you’re asking for the story of
