Update script1.lua

script1.lua

@@ -0,0 +1,8 @@
+	local screen = GetPartFromPort(1, "Screen")
+screen:ClearElements() 
+screen:CreateElement("TextLabel", {  
+  Text = "Hello World!", 
+  TextScaled = true, 
+  Size = UDim2.fromScale(1, 1), 
+  Position = UDim2.fromScale(0, 0)
+})