Soak gelatin in cold water for a couple minutes.
Mix almond milk, sugar, and salt. Heat it to 60C.
Squeeze soaked gelatin sheets to remove extra water and add it to milk. Let it melt.
Blend it with xanathan and oil on the highest speed for 1 minute. Pour into container and refrigerate to form a soft jello.
Blend it to liquid gel. At this point it looks and tastes very much like not whipped cream.
Pour almond liquid gel into 0.5l (2 cups) siphon. Charge with two cartridges of N2O. Swirl a few times. Store siphon in fridge until needed.