Wallpaper - O Happy Day

Our O Happy Day floral wallpaper by Jeanette Vertentes brings an expressive still life into the home with expressive brushstrokes and a vivid palette. The composition centres on an energetic bouquet in a clear glass vase, featuring large blooms in vibrant pink, yellow, and white set against deep green foliage. Rich layers of cobalt blue and purple in the background add depth, movement, and a painterly oil-paint look to the entire scene. We produce all our wallpapers made-to-measure on PVC-free paper with a subtle surface structure, making them straightforward to hang across any wall size.

In the room

Because the floral motif has a large visual scale and strong artistic energy, we see this wallpaper working especially well as a feature wall in a living room, dining room, or bedroom. Placing it on a wide, uninterrupted wall allows the full bouquet and fluid brushwork to be appreciated without visual clipping. In a dining area, it creates an engaging backdrop around the table, while in a bedroom, positioning it behind the headboard grounds the space with warmth and character. The bold contrast and cobalt blue tones hold their own comfortably even in rooms with generous natural light.

Styling it

To let the dynamic painting take centre stage, we suggest keeping large furniture relatively grounded while echoing the design's playful palette in smaller accents.

• Anchor the room with contemporary furniture in clean silhouettes and neutral upholstery so the energetic floral print remains the focal point.
• Introduce dark painted woodwork or deep blue textiles that draw directly from the rich cobalt and purple background tones of the motif.
• Complement the expressive brushstrokes with simple ceramic tableware or glassware that reflects the vase in the artwork without adding competing pattern.

Colour combinations

Our design is defined by bold pops of pink, yellow, and crisp white blooms alongside lush green leaves and deep cobalt blue. When choosing paint for adjoining walls and trim, softer neutrals like warm off-white or muted cream provide a balanced backdrop that lets the floral colours stand out. For a more dramatic, immersive interior, you can pull the deep cobalt blue or forest green from the artwork onto surrounding architectural trim, skirting boards, or painted cabinetry.

About our wallpaper

At Wallism, we produce our wallpapers made-to-measure according to the specific dimensions you provide for your wall. This approach helps reduce unnecessary excess wallpaper compared to standard fixed-size rolls. Our wallpapers are PVC-free and printed on paper featuring a subtle physical structure that adds a refined finish to any room. Designed to be straightforward to hang, our wall murals offer versatile decorating solutions suited to both homeowners and renters looking to transform their living spaces.