16:9 ratio, hand-painted

16:9 ratio, hand-painted trendy amusement park carnival poster, integrating Spring Festival orange-red and Year of the Horse elements, bold color clash. Layout left to right: Left area: clown, acrobat, magician (orange-red+bright yellow+royal blue), fluorescent yellow "Happy Hour"; Middle area: red-gold horse + gold "100 Days of Carnival · Non-stop Excitement", blank background; Right area: concert (purple-blue+bright pink+electric orange) with purple "Music Carnival", train (light yellow+grass green+light pink) with green "Playing time". Background left to right: red-white circus tent, warm orange snack cart, sky blue ferris wheel, navy pirate ship, dark purple concert silhouette, bright red roller coaster, pink-yellow carousel. Upper part: rainbow streamers + gold-red fireworks; Lower part: bright red+yellow perspective checkerboard. Graffiti lines, high saturation, cheerful atmosphere.