Wallpaper - O Happy Day

Our O Happy Day wallpaper brings a painted floral still life onto a grand scale. Designed by Jeanette Vertentes, the motif captures a lush bouquet arranged in a clear glass vase, rendered with expressive, visible brushstrokes and rich painted textures. Energetic blooms in bright pink, warm yellow, and soft white are anchored by deep green foliage, with dynamic accents of cobalt blue and purple adding movement throughout the composition. It is a joyful, expressive piece that gives a wall genuine artistic presence. Like all our mural wallpapers, this design is made-to-measure to fit your exact wall dimensions and printed on PVC-free paper with a subtle surface texture.

In the room

Because of the scale of the flowers and the painterly richness of the artwork, we think this design works particularly well on an open, main wall in a living room, dining room, or bedroom. Placing it behind a dining table or behind a low bedhead allows the upper floral arrangement to remain fully visible, where the play between the pinks, yellows, and deep cobalt blue can unfold across the room. In a dining area, it creates an engaging focal backdrop for gatherings, while in a bedroom, the painterly style brings a creative, expressive character to the space.

For the layout, we suggest giving this mural an uninterrupted wall where possible. The composition has a natural vertical flow from the vase upwards into the blooming bouquet, so keeping tall shelving or oversized storage units away from the centre of the wall helps preserve the integrity of the artwork. In rooms with plenty of daylight, the nuanced tones within the oil-paint textures become especially vivid, while softer evening lighting deepens the darker greens and cobalt accents.

Styling it

When styling around such an expressive floral piece, we like balancing its visual energy with considered furniture choices and quiet textures.

• Keep large furniture pieces relatively simple in silhouette, such as a clean-lined dining table or a low-profile sofa, letting the painted artwork carry the primary visual interest.
• Pair the wall with warm natural wood tones, like oak or mid-toned timber, which ground the bright floral palette without competing against the colours.
• Introduce tactile soft furnishings in unpatterned fabrics, such as plain linen curtains or smooth wool upholstery, echoing the softer white or deep green tones from the design.

Colour combinations

The palette of our wallpaper is anchored by a balance of popping floral tones and deeper grounding shades. The dominant bright pinks, sunny yellows, and creamy whites are balanced by rich botanical greens, touches of purple, and intense cobalt blue brushwork.

When choosing paint colours for adjoining walls, woodwork, or ceiling trim, we suggest pulling directly from the softer or deeper shades in the design. A crisp off-white or muted warm neutral on adjacent walls keeps the space bright and lets the mural command attention. Alternatively, if you prefer a richer, more enveloping feel, framing the wallpaper with woodwork painted in a deep forest green or a muted cobalt blue creates a sophisticated, cohesive interior.

About our wallpaper

At Wallism, all our wallpapers are made-to-measure based on your exact wall dimensions. Producing each order individually helps reduce unnecessary excess wallpaper compared to buying standard rolls in fixed sizes.

Our wallpapers are completely PVC-free and printed on paper featuring a subtle physical structure that complements painterly and artistic designs. They are designed to be straightforward and easy to hang, offering a practical solution whether you are decorating your long-term home or refreshing a rented space.