How to convert an image to transparent?

So, you are probably thinking… Why is this in #help-and-feedback:scripting-support ? Just keep reading. I have made an image transparent in photoshop and made a notification sender along with it. I used the AssetId stuff, but the background isn’t transparent. Can someone help?

Set background transparency to 1?

But it works like this:

local StarterGUI = game:GetService("StarterGui")

function SendNotification(Title, Text, Icon, Time)
	StarterGUI:SetCore("SendNotification", {
		Title = "Commander™️",
		Text = "The following command has been executed!",
		Icon = "http://www.roblox.com/asset/?id=8227633185"
	})
end

game.ReplicatedStorage.CommandExecution.OnClientEvent:Connect(function()
	SendNotification()
end)

There’s no way to do that…

Weird I guess you can’t unless you’re 100% sure that you made the background transparent in editting

The original file:

images (3)

Does Roblox upload PNG files as JPEG or something?

That doesn’t have a transparency background though

I just noticed that, I’m going back and redoing it.

(This is for me later, disregard the post.)

local screenGui = Instance.new("ScreenGui", game.StarterGui)

local frame = Instance.new("Frame", screenGui)
frame.Size = UDim2.new(1, 0, 1, 0)
frame.BackgroundColor3 = Color3.fromRGB(_)

local textLabel = Instance.new("TextLabel", frame)
textLabel.Size = UDim2.new(1, 0, 1, 0)
textLabel.BackgroundTransparency = 1
textLabel.BorderPixelSize = 0
textLabel.Text = "Commander™️ System\nServer shutting down for matinence!"