encouraging

good mood

glad

pleasant notification

notify

vibraphone notice

positive notifier

operation complete

success

accomplished

new message

sms mms

received

download complete

ui efx

done

successful sfx

successfully

inbox

arrived

announcing

interface

confirmed

confirm sound

all right

good event

ok

indicating

indicate

indication

vibra idea

vibes smartphone alert

mobile phone

tablet

completion

app

application

computer game

video game

gaming

phone game

indie game

mobile game

platform

game dev

development

cell phone

text message

agreeable reminder

remind

accomplish

sm mm

receive

do

arrive

announce

confirm