I have seen a small tree that has very large trumpet shaped flowers on it that face vertically downward.
The color of the flowers that I have seen are peach.
Do you know what the name of this plant is?
Sounds very much like a Brugmansia versicolour or Angels Trumpet.
Have a look here and see if we have guessed correctly:-
https://www.gardensonline.com.au/GardenShed/PlantFinder/Show_2165.aspx