I visited the historic Wrigley Field in Chicago (home of the Cubs) a couple of weeks ago. In the baseball park, it is always fun to watch a day turning into night in the middle of the game.

I drew the day and night of the Wrigley Field in four tones with 6B pencil, for fun! Started with two outlines (day+night,) numbered the spaces, and filled them with a pencil according to the numbers.

Wrigley Field, Chicago: day

Wrigley Field, Chicago: night

Four tones used, 6B Fabre Castell pencil

Wrigley Field numbered 1~4

Here is the real Wrigley Field, day & night.