In the early days of the internet, the only way to create animations was through the use of GIF files. GIF files are still used today, but they have been replaced by HTML services for the most part. HTML services are more versatile and offer more options for animation.
There are many different types of services that can be used to create and view GIFs. HTML services are one type of service that can be used. GIF services are another type of service that can be used.
The article concludes that there is no clear winner between gif and html services. Both have their advantages and disadvantages, so it really depends on what the user is looking for.