render(Zui::Text::Heading.new(tag: :h1)) { "Mastering Ruby on Rails" }

# OR

zui("text/heading", tag: :h1) { "Mastering Ruby on Rails" }

render(Zui::Text::Heading.new) { "Building Scalable Applications with Rails" }

# OR

zui("text/heading") { "Building Scalable Applications with Rails" }

render(Zui::Text::Heading.new(tag: :h3)) { "Understanding Database Indexing in Rails" }

# OR

zui("text/heading", tag: :h3) { "Understanding Database Indexing in Rails" }

render(Zui::Text::Heading.new(tag: :h4)) { "Balancing Performance and Resources with Database Indexing" }

# OR

zui("text/heading", tag: :h4) { "Balancing Performance and Resources with Database Indexing" }