Thank you @mamun442390 for posting such a beautiful fish shape picture of an aquarium, I was also interested to draw a picture. You have made the picture very beautiful and explained step by step, but you should use some markdown. I will give you some medium. A table markdown of the steps and materials needed to make the art will be used in the post.

|🟥Place your art materials here one by one |
|🟥Place your art materials here one by one |
|🟥Place your art materials here one by one |
|🟥Place your art materials here one by one |
|🟥Place your art materials here one by one |