Adding applications section under “Sound” схвати an indicator

Мэй i learn any way to achieve that путь в GUI indicator and have в sound mixer for each of the applications (such эксперт spotify and skype) to set the volume differently?? Think the section shown on picture схвати an indicator.

Thank you so much.

ps: alsa mixer from терминал is not handy for daily usage, access to settings is much обитайте easier than that mixer.