Perhaps it's related to your device compatibility. Not all devices support all features of an app perfectly. Another possibility is that you might have accidentally hidden the icon or there's a conflict with other apps running on your device.
Maybe it's a glitch or a loading issue. Try refreshing the page or checking your internet connection.
Maybe it's a technical glitch. Sometimes the website or app could have a temporary issue causing the icon not to show up.
Maybe there's a technical glitch or a problem with the platform you're using. Sometimes, it could be a loading issue.
The answer to this question might be that the icon could not be displayed because the server of the novel forum was being maintained or updated. In addition, if a user posted a new post on the forum, they might have to wait for the forum server to reload the post before they could see the icon. If users encounter problems on the forum, they can try to restart the browser or wait for the forum server to reload.
Maybe there's a glitch or a technical issue. Sometimes these things happen randomly.
Maybe there's a technical glitch. Sometimes the app or platform could have a bug that prevents the music from showing up.
Could be that your app or platform needs an update. Check if there's a new version available and install it. Also, make sure your settings are correct and not blocking the music option.
It could be a technical glitch. Try refreshing the page or using a different browser. Sometimes, the website might be undergoing updates and the icon could be temporarily unavailable.
You can add a music icon by using image editing software like Adobe Photoshop or online tools. Just find a suitable icon and insert it into your story.
It could be that the story is not available in your region or there's a subscription requirement you haven't met. Sometimes, access rights can be limited.