Need help with Hover ui

2234rergertgwergtwergwtergfdefwwe

I suggest using MouseEnter for visibility since it will activate right upon hover.

Heres something to get you started
This is for the default textbutton that you insert

local textbttn = script.Parent

textbttn.MouseEnter:Connect(function()
	textbttn.BackgroundColor3 = Color3.fromRGB(35, 255, 11)
end)

textbttn.MouseLeave:Connect(function()
	textbttn.BackgroundColor3 = Color3.fromRGB(255, 255, 255)
end)