Yup you can create a header like that without using Elementor, just with our header elements add-on with some basic HTML and CSS.
Here are some examples that might help:
https://docs.generatepress.com/article/page-hero-examples/
If you aren’t comfortable with coding at all, then best to check with Elementor to see how you can add it in with their page hero.
Let me know if you need more info ๐