The room for streaming and video production is designed with efficiency and stability as top priorities. A main PC sits at the center of the room, serving as the hub for video editing, recording, and heavy processing tasks. It is equipped with a high-performance CPU, graphics card, and a wide display optimized for handling multiple tools simultaneously. Independent sub-PCs are placed to the left and right of the main PC. The sub-PC on the left is primarily for stream management, used for operating software like OBS and monitoring video stability. The sub-PC on the right is used for audio monitoring, organizing assets, and recording backups. This setup distributes the workload away from the main PC, ensuring the stream remains uninterrupted even if one piece of equipment faces a temporary heavy load. Two small monitors are mounted on shelves or arms slightly above eye level. One is dedicated to checking the stream status on YouTube Studio, used to monitor latency, bitrate, and connection stability in real-time. The other is for checking the chat and analytics, allowing the creator to track viewer comments, reactions, and changes in concurrent viewership. By placing these diagonally above, the creator can keep an eye on the overall situation without obstructing their main work. The room is lit with streaming-appropriate LED lights, with adjustable color temperature and brightness. Panels or shelves are often set up to tidy the background seen on camera, and sound-absorbing materials may be attached to the walls to prevent echoes. The desk is equipped with a microphone arm, audio interface, and a ring light for illumination, with cables organized as much as possible to accommodate long recording sessions. Streaming and posting on YouTube are carried out by utilizing this entire room as a single "production studio." The space is configured so that all tasks—video editing, stream preparation, comment checking, and analysis—can be completed within it. Every piece of equipment has a clear role and complements the others to ensure stable broadcasting and production. The room itself is a dedicated space optimized entirely for YouTube activities.