Responsiveness UI app

Hey,
I develop Streamlit app and I have a problem with adapting the application to different screens.
I am using md file the custom my style and myapp.py that run the streamlit app.
I got a lot of objects inside the screen like button and sidebar.
How should i adapt the screen to different sizes of screen (like laptop and etc).

That you for helping!

The width of the app should adjust automatically according to the screen size. What exactly do you want to achieve?

this is how my app look when I change the size of the screen.

this is the real app:

When I try on laptop or something else the object change her position.