That looks better than I expected, in view of what it was meant for!Looking at this photo and given current trends with cars like the Citroen cactus etc, I think painting the boot panel in the same anthracite grey may well add to the look.
The rather large skid plate should be balanced out a bit better with the 18x8 alloys with 225 tyres.
The rear one is from a Dacia Sandero Stepway and the front when it arrives is from a mk1 Mitsubishi outlander. All of the VAG range ones were too largeInteresting, what's the rear diffuser* source? I see the cat has finished checking your work.
*couldn't call it skid plate.