Sensorium: A class of Transmutations. Superhuman powers of sensation, from the perception of auras to clairvoyant observations of distant places and people.
The smoke and ash are the main ingredients for creating this aura of something only seen in sci-fi acting very much like Mother Nature's own Instagram or Snapchat filter.
The event – held at Apple's headquarters in Cupertino, California – featured the tagline " It's glowtime" , with the company's logo surrounded by a colorful aura.
You're listening to The English We Speak from BBC Learning English, and we're talking about the expression 'vibe', which means atmosphere, also referred to as an aura.