Your product is very visually appealing. Your booth was consistent with the white & black, but I agree, seasonal decorations would be great. When I did fall shows I had frosted pumpkins, and ghourds and a live mum. For Xmas I had a pointsettia and a few pretty plastic Christmas ornaments or small wrapped presents, that were large enough to fill space, but plastic so when someone knocked it over, it didn't break. I also had gift baskets made for teachers/receptionists under $15 and they sold like crazy. Good luck, you have a nice looking product.