01 Fragment

using { /Fortnite.com/Devices }
using { /UnrealEngine.com/Temporary/Synthetics }
using { /UnrealEngine.com/Engine/Classes/Engine/World }
using { /UnrealEngine.com/Engine/Classes/GameFramework/PlayerController }

# Define our team state. 
# Think of this as your "Elimination Count" or "Score."
var IsTeamA_Winning: bool = true

# This function is like the "Storm Timer" ticking.
# It checks who is winning and updates the UI color.
Update_Team_UI := func():
    # We need to find the widget in the scene.
    # In a real build, you'd reference this via a Device or Event.
    # For this demo, we assume we have a reference to the Widget.
    widget := World.Get_Player_Controller(0).Get_Widget("W_TeamScore")
    
    if (widget != None):
        # Get the specific shape component inside the widget.
        # This is like finding the "body" of the player.
        shape := widget.Get_Component("RectangleShape")
        
        if (shape != None):
            # Get the Material Instance we created.
            # This is like equipping the skin.
            material := shape.Get_Material(0)
            
            if (material != None):
                # HERE IS THE MAGIC.
                # We are changing the "Base Color" parameter on the Instance.