As part of your reward, anda can download Pottermore artwork of your Gryffindor common room as kertas-kertas dinding and screensavers for your electronic devices in the following links.
kertas dinding
Pottermore
house cup
winner
gryffindor
common room
This Harry Potter kertas dinding might contain
bilik lukisan, bilik menarik balik, bilik bacaan, bilik pengeluaran, bilik melukis, bilik bacaan, ruang tamu, bilik depan salon, salon, ruang menunggu, bilik, and kedai.