Diagram of a tessellation containing regular octagons and squares?

Unfortunately, I am unable to create diagrams. However, I can describe how a tessellation containing regular octagons and squares would look like.

In this tessellation, regular octagons and squares would alternate to fill the plane without any gaps or overlaps. The octagons would have eight equal sides and angles, while the squares would have four equal sides and angles. The octagons and squares would fit together perfectly, with each octagon sharing a side with four squares and each square sharing a side with four octagons. This pattern would continue infinitely in all directions, creating a visually appealing and symmetrical design.

```
. . . . O . . . .
/ O / O \
/ O O / O O \
/ O / O O \
/ O O / O O O \
/ O / O O O \
/ O O / O O O O \
\ O \ O O O /
\ O O \ O O O /
\ O \ O O /
\ O O \ O O /
\ O \ O /
\ O O \ O /
`. . . .'.'.'