Simple but terrible window!

This is my entry for the photography contest organized by @monajam. You can find the contest here

Here is the window of our house. It's about 150 inches high, and about 50 inches wide. You can say that it's just a simple window, but it's hidden purpose can be surprising or quite funny. Can you see that rectangle in the middle? We intentionally made it like that, so whenever We forgot our keys inside, We can let my little brother to get in or sneak inside the house with ease!

This window is also a great spot to see the beautiful view outside our house, especially when it's night time, you can see the stunning moon and stars in the sky.