For that you have to create this as custom section, i dont think you can do it, because its depend on theme code.
Try copying all of the text from the hero.liquid file from the Debut theme, then, to to edit you Minimal code. Under Sections, click "Add New Section." Name the file hero.liquid. Delete the few lines of text, and paste the copied contents from hero.liquid from the Debut theme template. I tried it, and "Image with Text overlay" became available under sections available to add.
Sorry but we cant copy paste any theme section to other section.
we must have to custom code it, you have to hire someone for that if you dont know code.