Wallpaper - Happy Summer No 1

Our Happy Summer No 1 wallpaper, created by Treechild, brings together playful cut-out shapes and an energetic, colorful composition. A bold red floral form grounds the lower corner, while organic blue and green shapes weave naturally toward the center. Saturated yellow and orange accents contrast cleanly against a light cream background, balanced on the right by stylized leaf patterns in soft pink and lavender. It is an expressive, graphic design that carries a strong artistic character across the wall. Like all Wallism wallpapers, this design is custom made to your dimensions and printed on PVC-free wallpaper paper with a subtle surface structure.

In the room

Because the composition uses varied scales and distinct focal points, we especially like this design on a main feature wall where the entire graphic arrangement can unfold without heavy visual interruptions. In a living room or dining room, positioning the wallpaper behind a low sideboard, sofa, or dining table keeps the bolder motifs in full view.

The spirited character of the design also translates naturally into creative and family spaces. We see it working exceptionally well in a playroom, nursery, or teen bedroom, where the cheerful palette adds instant personality. In a home office or creative studio, placing the mural wallpaper along the wall facing your desk offers an inspiring visual backdrop without demanding complex artwork. For an entryway or hallway staircase, the flowing organic lines help draw the eye upward and through the space.

Styling it

With such an expressive visual rhythm, we recommend keeping larger furniture pieces relatively grounded so the wallpaper remains the focal point. Simple contemporary silhouettes with clean lines prevent the room from feeling crowded.

• Anchor the room with warm, natural wood finishes like ash or light oak, which complement the soft cream backdrop and soften the brighter pops of color.
• Select upholstery and major textiles in solid neutral tones or gentle textures like flatweave wool and matte linen to balance the flat, graphic quality of the print.
• Echo one or two accent colors from the motif, such as a muted cobalt blue vase or an ochre cushion, to tie the interior together without overmatching every shade.

Color combinations

The motif itself features a lively palette of bright red, cobalt blue, forest green, sunny yellow, vibrant orange, blush pink, and lavender set over a warm cream ground.

When choosing paint colors for adjoining walls and architectural trim, a warm off-white or light linen shade is an easy pairing that lets the wallpaper lead. If you want a more saturated, contemporary scheme, picking up a deep leafy green or a dusty lavender on neighboring baseboards, doors, or cabinetry creates a cohesive and immersive setting.

About our wallpaper

At Wallism, our wall murals are made to measure based on the specific dimensions of your wall. Producing each order individually helps reduce unnecessary excess material compared with buying standard rolls.

Our wallpapers are PVC-free and printed on paper with a subtle physical structure that hangs smoothly. We offer wallpaper options suited to different homes and living situations, whether you own your property or rent, and our products are designed to be straightforward and simple to hang.