Everyone may envision a dream, but how many people try to make it a reality? On the other hand, a true hero works hard to make his ambition a reality. At a young age, Arnab was fascinated by the idea of making things. He loved to experiment with different materials and explore new ideas. The main driving force behind his creations was his desire to introduce a sense of modernity into the world. Whether it was an innovative invention or a bold artistic creation, he always strived to push the boundaries and challenge traditional thinking.

Unlike other people, his thoughts were unconventional and cutting-edge. As a result, the boys in his school ridiculed him, and no one paid attention to what he said. Despite all this, he always did as he pleased, ignoring the opinions of others entirely. He was constantly up-to-date with the latest news and discoveries in his field, driven by a passion for innovation and creativity that set him apart from others. He was also good at studying and understanding everything without memorizing it. Once, he and his teacher went to a science fair. He wanted to make something similar after seeing so many new inventions there, which is how his journey started.

He came up with his first project when he was in class eight. The title of his project was “Room Temperature Control Fan.” The purpose of the invention was to adjust the fan’s speed based on the room temperature. The best part was that it was produced at a much lower cost. The primary goal of the invention was to make it user-friendly so that everyone could use it. Everyone admired his effort, and that was his first-ever project at the District Science Fair.

When he was in class nine, he invented a floor-cleaning robot that cleans by itself. One day, he noticed his mother was cleaning the floor while she was sick. After seeing that, he wondered what he could do to help her. That is how he made a mini floor-cleaning robot to clean his house. That robot could do all the work, like vacuuming, wiping, and sweeping the house. It cost 5,000 BDT to make, which was less than the other robots on the market. Everyone was amazed to see that invention, and it became the district champion that year. In the future, if it is commercially produced, everyone will be able to use it.

After that, he worked on a new project called "ELS-40," initially designed for self-defense, especially for women who are not safe outside of their residences. It has an LED light, an electric lighter to make a fire, and a GPS to quickly find the location using a mobile phone or a computer. Now coming to its central part, it can shock a person with about 280 volts with the help of a DC battery. If anyone tries to use it for a wicked purpose, it will be disabled automatically. That was made for women’s safety.

The boy’s dream is to own a business where he can bring his ideas to life and make them available to the public. He knows that his creations have the potential to make a difference in people’s lives, and he is determined to make his dream a reality. The boy is confident that he has what it takes to be successful and is eager to start his journey to becoming an entrepreneur.