What is the function of the 'text effects' feature in Adobe Express?

The 'text effects' feature in Adobe Express is designed to enhance the appearance of text by allowing users to apply various visual enhancements such as shadows, outlines, and other stylistic effects. This feature is particularly useful for making text stand out in a design, adding depth, and improving readability by creating contrast against the background. Users can customize these effects to suit the theme of their project, thereby elevating the overall aesthetic and impact of the design.

The other options do not accurately describe the primary purpose of the text effects feature. While automating text formatting is an important function in design applications, it is not specifically related to the 'text effects' feature. Deleting unwanted text pertains to editing functions rather than enhancing text. Changing the font type automatically is a different feature focused on typography rather than applying visual effects to text that is already present on the design.