A truly "solid" interface must be legible. Users have often noted that white text on gray status bars—or light-colored progress indicators—are difficult for those with vision challenges to read. Modern standards, such as those discussed on UsableNet , recommend using high-contrast labels and clear announcements (live regions) when dynamic content like a download status updates. PigmentViewer Instructions | Color Materials - Sun Chemical
Often suggests a file is "ready for download" but has not yet started. Download Status
The system is checking the integrity of the downloaded file (e.g., using GPG keys or checksums). A truly "solid" interface must be legible