It could be due to a lack of proper meal structure. If meals are irregular, the child may feel constantly hungry. Additionally, certain medical conditions like hyperthyroidism can cause increased appetite. However, this is less common. A more likely scenario is that the child has developed bad eating habits, perhaps from over - snacking between meals.
In some families, food is used as a reward. So, the child associates eating with getting something good. This can lead to over - eating. Also, in some real cases, children who are not getting enough sleep tend to eat more as the body's hormonal balance gets disrupted.
It could be that the website or app you're using has restrictions on posting gifs in stories. Sometimes it's due to size limits, compatibility issues, or specific rules they have in place. Have a look at their terms of service for more details.
There could be several reasons. Maybe your internet connection is unstable, or the platform is having temporary issues. Also, ensure that the gif is from a trusted source and doesn't violate any of the platform's terms of use.