elegant floral background with beautiful orange blooms and lush greenery, artistic watercolor for invitations and cards

garden flora color beauty abstract serene tranquil foliage invitation creative painting vintage art plant occasion decorative drawing bloom bouquet design background floral stylish petals orange flowers lush artistic nature spring print botanical card pastel summer fresh wallpaper tender greenery texture hand painted pattern romantic elegant celebration decoration ornamental leaves beautiful blooms watercolor invitations cards generative