It could be that the quality of the music is poor, or the way it's integrated into the story is not seamless. Sometimes, the volume or timing of the music can also throw things off.
Maybe the music doesn't match the tone or mood of the story. It could be too upbeat for a serious plot or too slow for an exciting one.
Perhaps the choice of musical genre is inappropriate for the story. Or, there might not be enough variety in the music to keep it interesting throughout the story.
Maybe there's a technical glitch or a compatibility issue. Check if your device or app is up to date.
Maybe it's due to server issues or technical glitches. Sometimes these apps have problems on their end that cause them to not function properly.
It could be that the working conditions aren't ideal. For example, tight deadlines or excessive interference from the hirer can make the process of creating the comic stressful and less enjoyable. And if there's no proper credit or recognition given, it might not be worth it for the comic creator.
Maybe there's a technical glitch or a compatibility issue. It could be related to the device you're using or a problem with the file format.
Maybe there's a glitch in the system or a software bug causing the filter to malfunction.
It could be that the website hosting the scan manga violated some copyright laws and got taken down. Or there might have been an update that caused compatibility problems.
It could be that the cartoon face was intended for a specific type of character or animal and just doesn't fit the unique characteristics of a dog. Maybe the artist didn't account for the dog's unique facial anatomy when creating the cartoon face.
It could be that the texture or fur of the dog makes it difficult to apply a cartoon face effectively. Also, the expression of the dog might not translate well into a cartoon look.
It might be a compatibility issue. Maybe Safari doesn't support that particular font for some technical reasons.
It could be that the size or shape of your dog's face doesn't match the parameters of the cartoon face feature. Or, there might be some technical glitch in the app or software you're using.