Devlog #4I spent this final stretch polishing SPACE OS and making sure everything felt complete. Most of the major features were already working, so my focus was on improving the experience and fixing small issues that I noticed while testing.I refined the desktop layout, cleaned up the application windows, and made sure everything opened, moved, and closed properly. I also expanded the content inside the applications. The Space Missions Database now includes several important missions from different countries and organizations, and the Space Facts application provides random facts that make the OS more interactive and fun to explore.A lot of the work during this stage was testing. I kept opening applications, dragging windows around, and checking that everything behaved as expected. There were a few bugs and layout issues along the way, but after some adjustments I was able to get everything working smoothly.With the Welcome Window, Space Missions Database, and Space Facts applications all finished, SPACE OS now feels like a complete project. It’s been really cool seeing it grow from a simple webpage into a small browser-based operating system centered around space exploration.