Enhancement: Display Thumbnails for Images, Files, and Videos in Mail Attachments .

[ashishkumar-webkul]

Title

Enhancement: Display Thumbnails for Images, Files, and Videos in Mail Attachments

Issue Description

Currently, mail attachments are listed without visual previews. To improve the user experience, thumbnails for images, files, and videos should be displayed in the attachments section of emails. This enhancement would provide users with a quick preview of the content, making the interface more intuitive and visually appealing.

Feature Request Details

1. Images: Display thumbnails for image attachments (e.g., JPEG, PNG, GIF).
2. Videos: Display video thumbnails (e.g., MP4, AVI) as a static image or an animated preview (if feasible).
3. Files: Display icons or small previews for supported file formats (e.g., PDF, Word, Excel).
4. Fallback: Show a generic icon for unsupported or unknown file types.
5. Light/Dark Mode: Ensure thumbnails are appropriately styled for both themes.

Benefits

• Enhances the visual appeal and usability of the mail attachments section.
• Allows users to identify attachments quickly without needing to download them.
• Improves productivity by reducing the need for unnecessary file openings.

Preconditions

1. Admin must be logged in.
2. Mail configurations must be done.
3. Emails with various attachment types (images, videos, files) should be available for testing. ### **Steps for

Acceptance Criteria

• Thumbnails for images, files, and videos are displayed in the mail attachments section.
• Thumbnails adapt seamlessly to different screen sizes and light/dark themes.
• Unsupported file types display a suitable fallback icon.
• Performance impact of thumbnail generation is minimal.

Steps to Reproduce

1. Go to Admin -> Mails -> Inbox -> Check Mail with Attachment.
2. Now see that there we can see Pin Icon is appearing.

Screenshot

https://prnt.sc/SW-BcLhq537r
https://prnt.sc/LGuksNEtS3t1