Flying train!

Upon reaching the 21st floor, Leon stepped out into a spacious area bathed in natural light. The walls were adorned with intricate artwork, and the sound of hushed conversations filled the air.

The atmosphere was filled with that of professionalism and efficiency. The room was filled with bankers diligently attending to their tasks, their expressions focused and determined. 

Making his way towards the banker in charge, Leon found himself face-to-face with a middle-aged man in a tailored suit, exuding an air of authority and confidence. The man had a sharp gaze and a no-nonsense demeanor.

"Good morning, sir," the banker gave Leon a subtle glance and then greeted, after this, he added in a crisp and businesslike voice. "How may I assist you today?"

Leon extended his hand, a confident smile on his lips. "I would like to create a bank account," he stated.