The puzzle pieces feature unique shapes that do not snap into each other like usual puzzles.

By 1931 he had returned to abstraction in the form of concrete art featuring geometric shapes and overlapping planes.

Their products feature distinctive shapes and are often made of non-stanard materials.

As Tamta's part begins a video in the background is played featuring geometric shapes rapidly changing colours.

New rooms and storage areas were added, featuring different crown heights and intriguing shapes.

Imagine a work that takes place entirely in a 500-gallon aquarium, featuring abstract forms, shapes and movement.

Her head is the most cubist of all five, featuring sharp geometric shapes.

The "gallery garden," (above), features diverse heights and shapes, some 12 feet tall.

In modern foundation piecing, an elaborate design featuring pointed shapes, is used.

Starting in the 1950s, his creations featured crystal-like shapes and more elaborate changes in perspective.