Web animations are used: for advertising https://www.youtube.com/watch?v=oB4BHdmmp_g Infographics https://www.youtube.com/watch?v=T7c3aEyBrXg Banner advertising (space on websites)
Banners on the web come in different sizes You must use specific standards sizes and also follow guidelines from the IAB (internet advertising bureau –UK) https://iabuk.net/ Most advertisers use google guidelines, to make it simple: Animations must not be longer than 30 seconds Shorter animations can loop or repeat, but must stop after 30 seconds All information should be accurate and descriptive of what you’re advertising Read Google advertising policies to help you understand web advertising rules: https://support.google.com/adwordspolicy/answer/6020955#366
While you are there Read this article from Steve JoB https://www.apple.com/hotnews/thoughts-on-flash/ Give at least 5 reasons why it is not advisable to make Flash Animations for the web.