File send nicities

[umairkhannn]

https://saito.io/redsquare?tweet_id=6ab9bd6923bef0690e37805e278aeeaed23951e6635129272aa33df29d8ef038464f1ed34bee2f29d80979ed240d2ec6fcd653d03099c6e0dec14e7c54bac39a

Regarding the file transfer feature, I think it could be nice to have the following:

• an indication of the file size in the progress percentage modal
• an indication of the current transfer speed in the progress percentage modal
• a browser window prompt specifying that the transfer will fail if leaving the current tab

[umairkhannn]

File transfer speed and size of file that is transferred added:

[umairkhannn]

• Showing prompt when closing tab while file transfer is in progress:

• Web browsers doesnt allow us to modify default prompt message of 'beforeunload' event due to security concerns:

[umairkhannn]

Also fixed an issue (not mentioned here) where the d file size, inside chat, was not showing decimal places.
File size: 8.39 MB
Inside chat: 8.00 MB

Issue: