Bayn Lite is a clean, elegant and smooth free WordPress business theme from GretaThemes. It’s famous for having a beautiful front page displaying outstanding features for a business like Call to Action, Services, and Blog.
Moreover, if you are fed up with the sophisticated WordPress theme, lets Bayn ease your life. It’s extremely user-friendly and ready to use even for a beginner in this field.
Bayn supports Jetpack, Gutenberg editor and is greatly compatible with all devices and browsers.
Final thought, I believe that the most outstanding things of Bayn are the full-width clean, minimal and friendly style and the ease of use. It doesn't waste your time on any step to get everything under configured. The speed is even good, the SEO configuration can be optimized by using Slim SEO in the recommended actions tab. That's all you need in a free theme.
This business theme has good features for its purposes and can be more surprising if you upgrade to the pro version. You should definitely try this version and then buy a premium one and explore more.