Work it landing page

What challenges did you encounter, and how did you overcome them?

I have problem with images.

What specific areas of your project would you like help with?

Maybe It sounds crazy but I hate this images. Can somebody tell me what is the best way to do this curves and place properlly that kind of images. I'm doing it with position absolute(hero-img) and background-image property in css but I don't feel it well.

Thanks for advices.