How can I generate a screen at runtime

Description

I would like to generate screens at runtime. So far I have created them via SquareLine Studio. In this case, a .c file is created and placed in the project.
Is it also possible to create such screens at runtime. For example to control the screen content from outside.

What MCU/Processor/Board and compiler are you using?

Nucleo U575ZI-Q
Zephyr

What LVGL version are you using?

8.3.6

What do you want to achieve?

Generation of screens at runtime.