hand gripping a white megaphone with a yellow base against a vibrant yellow background

hand megaphone white yellow base black handle vibrant background grip announcement shout communication firm yellowbackground megaphonegrip handlecolor whiteandyellow gripdetail yellownoise vibrantbackground handholding megaphoneimage communicationdevice yellowsurface firmgrip blackhandle yellowscheme announcementdevice megaphonefocus handdetail megaphonecolor communicationtool handgrip backgroundhighlight vibrantcolor