i need help with tempture gui?

i made a tempture script its works but when i use output i see the tempture going down but i don't know how to script a temp gui to show above the brick for an a example 20C

while true do
for i = -275,5000,10 do
    print(i)
    wait(30)
end
end

my tempture script but idk how to make it show above the brick

You can use a BillboardGui object to create a GUI that floats over a part. Set the Adornee to the part and StudsOffset to something like Vector3.new(0,3,0) to make it float above, and make the script change the Text of a TextLabel inside of the BillboardGui.