Download/view Now ( 8.71 Mb ) Instant

Use bolding for the number (8.71) and a lighter font weight for the unit (MB) to make the size more scannable.

Since users often care more about time than bytes, a hover tooltip could display "Estimated download time: ~2 seconds" based on their current connection speed. 3. Dynamic Button Layouts Improving User Experience (UX) through Microinteractions download/view now ( 8.71 MB )

The download icon could subtly "grow" or change color based on the file size category (e.g., green for small files under 10MB, amber for larger files). Use bolding for the number (8