Choose one small section of space and stare at it. It could be anything. A small circle of space on the table or floor in front of you. A dish. A corner where two walls meet. A section of wallpaper. The tiles in your shower. Your fingernail. It matters not. This miracle will occur anywhere you decide to focus your attention.
What is the miracle? No matter how long you look at this small section of space, new details will continuously emerge, endlessly. They will
never end! The longer you look, the more you will see!
Even if you were to stare at the bottom of your coffee cup for one million literal years, the details emerging and presenting themselves to your awareness would never end.