Tumblr allowed you to create humble microblogs that people use to express themselves when Instagram madness hasn't started yet.
I had a Tumblr too. I didn't share a lot of content, but I enjoyed watching the content shared by others.
He was more optimistic than Twitter and more real than Instagram.
By the way, don't look at me talking like Tumblr's dead. This social media site is still open and active.
When it first opened, it managed to attract over 50 thousand users in a short time. This figure was suitable for the early stages of the Internet. It's a high figure even today.
The way Tumblr works is similar to Facebook and Instagram.
You create an account with an email address. And it consists of a custom URL for you. You can share articles, images and links through this URL.
You can follow others. And you may like the things they share.
It looks like twitter. But there are no brutal character restrictions like twitter.
The fact that Twitter is more popular than Tumblr makes it clear that restricting the user is not a bad idea.
Now that you've learned the Tumblr icon size, you can now change your avatar.
To learn the limit on Tumblr gif size, you can visit this page.