TF2 Updated Valve Intro
Download it here: https://gamebanana.com/guis/35566
Installation Guide:
Step 1: Download the zip from the link provided above.
Step 2: Make your way to your Team Fortress 2 Directory, for example my location would be "C:\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\tf".
Step 3: Make a folder called "custom" within that directory, if you already have a "custom" folder then you can skip this step.
Step 4: Open the zip you downloaded and drag and drop the folder "new_intro" into your "custom" folder.
Step 5: Launch the game and enjoy your new and improved Valve intro.