188BET靠谱吗[Zotero 7 Beta] Display file type in Item Pane of Attachment file

mjthoraval

I would like to be able to see the type of the attachment file inside the Item Pane when the Attachment file is selected.

At the moment, the display for a video file looks exactly the same as the display of a djvu file.
Video file:
188BET靠谱吗https://s3.amazonaws.com/zotero.org/images/forums/u265723/wa6bt7fr4cxkar6qytfe.png
Djvu file:
188BET靠谱吗https://s3.amazonaws.com/zotero.org/images/forums/u265723/h07n6c9go8uwq6izju2i.png

I can check into the Items Tree to see the icon, but I would expect all the information of the attachment to be visible inside the Item Pane.

I see two possibilities:
1) Display the Filename in full, so that the file extension can be identified easily.Probably same as this post:
188BET靠谱吗https://forums.zotero.org/discussion/52832/wrap-filename-text-when-viewing-attachment-data

2) Display the icon of the file type instead of the blank icon in the Item Pane, so this:
188BET靠谱吗https://s3.amazonaws.com/zotero.org/images/forums/u265723/7cutpvahtg3ehotxhrvn.png
instead of this:
188BET靠谱吗https://s3.amazonaws.com/zotero.org/images/forums/u265723/vy657m4n1891rw2da1dq.png

188BET靠谱吗Zotero 7.0.0-beta.81+721f54fe4 (64-bit)
Windows 10