Sand falls through a bottleneck In a hourglass.
Palabras clave
hourglass,
clock,
fall,
time,
grit,
sand,
flowing,
sandglass,
closeup,
timer,
glasses,
antique,
closeup,
eternity,
instrument,
flow,
motion,
countdown,
falling,
past,
limit,
movement,
old,
object,
transparent,
horologe,
black,
action,
deadline,
idea,
hours,
retro,
heap,
measuring,
watch,
vintage,
clear,
dark,
fast,
grain,
speed,
crystal,
checking,
closeup,
measurement,
equipment,
period
