A. 1. Restart the app: Close the app completely and reopen it to see if the glitches persist. 2. Clear app cache: Go to 'Settings' > 'Apps' > 'Dancing Line' > 'Storage' > 'Clear Cache'. This can help resolve glitches caused by corrupted temporary files.

B. 3. Update the app: Ensure that you have the latest version of the app installed, as updates often fix known glitches.