USM replacement that turns the background into a cool snake pattern I found online that matches the color scheme of Tekken 7. Because of how I formatted the video, transitioning to a new menu shows a different part of the looping snake.

USM File Installation: 1. Download the file 2. Unpack the .zip 3. Copy (or move) the file to [Steam Folder]\steamapps\Common\TEKKEN 7\TekkenGame\Content\Movies\Ui Now you need to decide how many of the opening videos you are going to replace. I personally replaced them all. 4. Move MainMenuCS_00, MainMenuCS_04, and MainMenuCS_05 to a different folder (you can make one in the Ui folder called "backup") 5. Rename the custom USM file to MainMenuCS_00 6. Duplicate the custom USM file up to 3 times depending on how many backgrounds you are replacing 6a. Rename the duplicated custom USM files to "MainMenuCS_04" and/or "MainMenuCS_05" 7. Move the files you want to keep using from your backup folder into the UI folder (i.e. MainMenuCS_04 or MainMenuCS_05)

Note: MainMenu_Loop is actually what plays when selecting your side before battle and doesn't play during the main menu.

P.S. (unrelated) Tekken will play the audio part of USM files too, so if you ever want to stack audio or can't get BGM to work, just dump the audio portion into the USM file. Beware, the video is actually slowed down by Tekken, so unless you make the audio outlast the video, they won't loop together.