Create layout with dynamic components

Hello! Again, I'm about to finish this complicated project. The last thing I need is to implement Dynamic components. As you know I have a database in firebase where I record some sensor readings per day, in App inventor I capture the current date and if it changes it restarts so it will be obtaining the data as the date changes automatically, the only thing I need is generate components automatically as the days go by.
I know that it can be done with Dynamic components but I have not understood much, could you give me a clue on how to achieve it?
Again, I know there are Dynamic components, I just needed a little help with the generate by date condition. thanks for your attention