Limit files shown to the user when trying to upload an image to Jandig Generator.

[marcos-mv]

Feature Request

Is your feature request related to a problem? Please describe. when the user is going to send a file on the Jandig generator page, there is no filter for the type of file that can be sent, which can cause some confusion.

Describe the solution you'd like Filter the files.

Additional context Example.

[vjpixel]

It seems that the changes have broken the CSS. Check the screenshot:

@pablodiegoss