While those of us at home will have to wait to see any footage from Spider-Man: Homecoming it seems, there is a sliver of something for us here.
This piece of concept art has eeked its way out, showing off the Vulture as he will appear in the movie. I heard some reports that Green Goblin was in the movie based on what they saw in the footage, and it is not hard to see why. This certainly is in the realm of the Goblin's tech.
Check it out: