CREATE TABLE Reservations (Code INT, Room TEXT, CheckIn TEXT, CheckOut TEXT, Rate FLOAT, LastName TEXT, FirstName TEXT, Adults INT, Kids INT)
CREATE TABLE Rooms (RoomId TEXT, roomName TEXT, beds INT, bedType TEXT, maxOccupancy INT, basePrice INT, decor TEXT)

Give me a bar chart for the average of baseprice of each decor, and list by the bar in descending please.
SELECT decor, AVG(basePrice) FROM Rooms GROUP BY decor ORDER BY decor DESC
SELECT "decor", AVG("basePrice") FROM "Rooms" GROUP BY "decor" ORDER BY "decor" DESC NULLS LAST