Festive Christmas Live-Stream Promotional Backdrop

Professional Christmas live-stream backdrop, vertical, warm interior photo-real render with coupon cards. [Colors] honeyed oak #B98B5E, cream plaster #E8DFCF, deep red #B3232C, pine green #24503A, gold #D9B26A. [Layout] an arched window centred with a snowy garden beyond, a tree in the right third with gifts at its base, a red coupon rail down the right edge, three offer cards on a red footer band, mascot heads peeking in from the left edge. [Typography] red glitter 3D headline with a white outline across the top, thin red caption beneath, compact label and value pairs on the cards, small white footer copy. [Subject] a festive living room with a lit spruce, ribboned presents and a glowing arched window framing snowy pines; a Santa face and a reindeer face cut in at the left. [Lighting & mood] golden-hour interior glow, dust motes, cosy and inviting. [Details] parquet floor sheen, star topper lights, snowflake decals on the glass, coupon values in bold. Text: "MERRY CHRISTMAS", "SAVE 30 OVER 500", "LIVE TONIGHT".