The scene is set in a vibrant, retro 1980s-inspired movie theater lobby infused with whimsical Moomins magic. A large, colorful mural looms in the background, featuring iconic Moomins characters like Moominpappa, Moominmamma, and Little My, all dressed in stylish 80s attire. These charming characters stand in front of a neon-lit cinema marquee that proudly announces "Happy Birthday Howard!" in bold, glowing letters. Vintage film posters adorn the walls, one advertising a Moomins-themed retro action movie and another promoting a romantic Moomins comedy.

In the center of the lobby, a round table displays a spectacular multi-tiered birthday cake, adorned with decorations of retro film reels, popcorn, and delightful Moomins figurines. Atop the cake, a mini Moomintroll holds a banner that spells out "Howard" in sparkling letters. Surrounding the table are classic arcade machines, featuring a Pac-Man game and a Space Invaders cabinet, each one customized with vibrant Moomins graphics. To the left, a vintage popcorn machine is cheerfully popping away, while a soda fountain designed in 80s style serves an array of colorful fizzy drinks.

On the right, guests dressed in 80s movie-inspired outfits lounge in a plush seating area furnished with retro-style furniture, enjoying the festive atmosphere. A disco ball hangs from the ceiling, casting vibrant lights that dance across a giant movie screen at the far end of the room, which loops classic Moomins cartoons. As a whimsical final touch, helium balloons shaped like Moomins characters float around, with some of them spelling out "Howard" in retro font letters. The entire scene buzzes with retro charm and Moomins enchantment, perfectly capturing the joyous celebration for Howard's birthday.

**Generated with these themes: Movies, Moomins, and Retro. Made with ❤️ by AI.**