10 Best Ideas of the Week: Justin Bieber’s Immersive Skate Park, Geometric Lighting Fixtures, Bumble’s Heart-Shaped Pizzas

Palais des Congrès de Montréal and Massivart have joined forces to launch the Palais Seasons, a series of art installation projects at the convention center. The initiative kicks off this month and runs throughout the year. The highlight of the program is “Thresholds” by local artist Michel de Broin. Comprised of a series of Montréal subway car doors, the art installation forms a path for people to follow.

As part of the seasonal programming, this month visitors can watch romantic movies in the convention center’s lounge, and in exchange for a donation to the Old Brewery Mission, they can also write love notes on a ribbon and hang them from a communal arch.

To promote its new B.zero1 jewelry collection, Bvlgari hosted a launch party at Duggal Greenhouse in Brooklyn on February 6. The brand’s spokeswomen, Lily Aldridge, Naomi Scott, and Zendaya, were in attendance, and Ciara and Diplo both performed on the main stage.

The space was transformed into a modern-day Roman setting, with columned arches and geometric lighting fixtures. KCD led the event’s production, with BNW Rigging handling rigging for the lights and sound; Duggal Visual Solutions, graphics and fabrication; and Kadan Productions, production management and technical design.

On February 14, Spotify’s “House of Changes” experience transformed a Los Angeles skate park into a maze of immersive zones that told the story of Justin Bieber’s new album, Changes. Fans were able to customize T-shirts using decals designed by visual artist Gianpiero D’Alessandro and were able to share their intentions on a visual display. Bieber made a surprise visit and took part in an impromptu skate session.

On February 14, Bumble and Élephante teamed up to host a Valentine’s Day party at the rooftop venue in Santa Monica. Guests sipped on themed cocktails like the "Be Mine" and "The Bumble Buzz" and noshed on heart-shaped pizzas.

Bumble’s L.A. city team was on site to answer guests' questions about the app.

Celebrate National Margarita Day tomorrow with this veggie-focused Tequila Cocktail from beverage director Melina Meza of West Hollywood's Olivetta. "Fresh rainbow carrot juice and jasmine honey bring together approachable earthy and floral notes without any additional sugar found in most syrups," she said. "The Amaro Montenegro adds complex bittersweet flavors that balance it all together." See more: 10 Creative Takes on the Classic Cocktail for National Margarita Day

For a recent 60th-birthday surprise party, Marc Friedland, owner of Marc Friedland Couture Communications, took inspiration from his client’s Salvador Dalí painting, creating a surrealist, Dalí-inspired party. The over-the-top event, which took place last fall at the California Club in downtown Los Angeles, had three acts—a cocktail party, a 160-seat dinner, and an after-party. Friedland also worked with executive producer Matthew David Hopkins of 360 Design Events on the party. See more: See Inside an Over-the-Top, Salvador Dalí-Inspired Birthday Party

A photo booth area was inspired by Dalí’s Mae West Lips Sofa, a sculpture the artist created in 1937. The backdrop, which included paintings of the guest of honor’s eyes, formed a deconstructed face. See more: See Inside an Over-the-Top, Salvador Dalí-Inspired Birthday Party