Implementation-wise, we need a pre-downloaded queue of several images, as well as download rate-limiting (if user starts scrolling down-down-down-down in a quick manner we should not download each time) - maybe fine-grain limiting rate per minute, per hour, per day.
Implementation- wise, we need a pre-downloaded queue of several images, as well as download rate-limiting (if user starts scrolling down-down-down-down in a quick manner we should not download each time) - maybe fine-grain limiting rate per minute, per hour, per day.