Review Every Sheet
Lay all sheets flat and identify each piece.
Check whether the design follows a numbered placement guide or allows a custom arrangement.
Find the Main Element
Begin with the largest tree, rainbow, animal, name, or castle.
Its position determines how the smaller pieces will spread across the wall.
Mark Reference Lines
Use removable painter’s tape or light temporary marks when appropriate.
A level line can help align names, horizons, tree bases, and repeated elements.
Install Large Pieces First
Apply the main shapes before small flowers, leaves, stars, and dots.
This prevents decorative fillers from occupying space needed by important elements.
Maintain Consistent Spacing
Step back frequently and compare the gaps.
Avoid creating one dense cluster and one empty side unless the design is intentionally asymmetrical.
Control Overlap
Overlap only when the design or instructions call for it.
Unplanned overlap can create dark color patches, visible seams, and difficult removal.
Save Small Pieces for Corrections
Leaves, dots, clouds, and flowers can help balance open areas after the main layout is complete.
Do not use every filler simply because it is included.
Conclusion
Inventory all sheets, position the main element first, and use reference lines for alignment. Add smaller details only after the overall balance and spacing are confirmed.