Download of duplicate files on multiple clicks on the download button or module name

[VaishnaviShri]

Multiple clicks on the download button or module name before the completion of the file download initiates multiple downloads of the same file. Also, the view containing the module name and icon shows no change after the file starts downloading. The user, unsure of whether the download has begun might click the view multiple times. One enhancement could be adding a download icon indicating that the file is being downloaded.