Animated gifs created from he nighttime Coney Island sequence featured the 1928 Harold Lloyd vehicle Speedy. You can watch the clip from which it is is drawn by clicking here.

Synopisis of the film, from IMDB:

Speedy (1928)
"Speedy" loses his job as a soda-jerk, then spends the day with his girl at Coney Island. He then becomes a cab driver and delivers Babe Ruth to Yankee Stadium, where he stays to see the game. When the railroad tries to run the last horse-drawn trolley (operated by his girl's grandfather) out of business, "Speedy" organizes the neighborhood oldtimers to thwart their scheme. Written by Herman Seifer

Found here.

Source:
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