What are prebuilt themes designed to do?

Prebuilt themes are specifically designed to help style websites without the need for coding. They provide a collection of design elements, layouts, and styles that can be applied directly to web pages, allowing users to create visually appealing sites quickly and easily. This is particularly beneficial for users who may not have a background in web design or development, as it enables them to customize the appearance of their sites using a user-friendly interface.

In contrast, enhancing backend data processing is more related to server-side efficiency and infrastructure, which is not the primary focus of prebuilt themes. Limiting user interactions for security is a consideration for application design and user permissions rather than aesthetic and styling aspects, and increasing loading speed of pages usually involves optimization techniques that pertain to coding and resource management rather than theme design.