BUG:
When I put an URL in the "Modern TV" and also in the "Photo Frame" it´s turn in a black image, the gifs don´t play, and in the Photo Frame the images who are "PNG" are completely in black.

Example of how the Photo Frame doesn´t work:

the image shows how the photo frame doesn´t work correctly, the url is a PNG photo, and it only shows the silhouette

Please complete the following information:

• Minecraft Version: 1.12.2
• Mod Version: 6.3.1-1.12.2

Yeah I get this issue as well, my friends can see the pictures fine but it looks like this for me