Incidentally, the cherry tree decorations 'the cherry tree on the left and the tachibana orange on the right' are placed to the left side of the emperor, the position of which matches that of the actual trees planted in the property of the Shishinden (the Throne Hall) in the imperial court.
ちなみに飾り物の「左近の桜、右近の橘」での桜は天皇の左側になり、これは宮中の紫宸殿の敷地に実際に植えてある樹木の並びでもある。