mosaic

US /moʊˈzeɪ.ɪk/
UK /moʊˈzeɪ.ɪk/
"mosaic" picture
1.

a picture or pattern produced by arranging together small pieces of stone, tile, glass, etc.

:
The ancient church floor was covered with a beautiful mosaic.
She created a stunning floral mosaic for her garden wall.
2.

a combination of diverse elements forming a coherent whole

:
The city is a cultural mosaic of different traditions and languages.
His latest novel is a rich mosaic of interconnected stories.