A simple element of a thought bubble, email, or text message popping up, with typing or thinking dots slowly pulsing inside of it, reminiscent of someone taking a long time to type a message-1

messaging sms messages talk notification send conversation chat text contact texting phone talking dialogue cellphone message button connection type smartphone social network speech typing mms simple network mobile icon white graphic technology dots seen loading 4k pause bubble read animation thinking time business isolated motion element uhd waiting social room