Alignment level is like making sure all the things that should be in a straight line are in a straight line. Imagine you have a bunch of toy cars that you want to put in a line. You have to make sure that each car is in the same spot and facing the same direction as the other cars. This is called aligning the cars.
Now imagine that instead of toy cars, you have a bunch of words or numbers on a computer screen. Sometimes, they can be out of line and look messy. This is when you need to use alignment tools to make them look neat and organized.
The alignment level is like a guide that helps you make sure that everything is lined up perfectly. You can use it to move words or numbers up or down, left or right until they're in the correct spot. This way, you can make sure that your work looks clean and professional.