There is also a variety between colorful icons and more simpler single tone icons. (elearningindustry.com)
Melody is a word name meaning «a rhythmical succession of single tones producing a distinct musical phrase or idea». (babygaga.com)
The Pro version offers dual rear cameras with single tone flash and a 20MP selfie shooter with selfie - light and f / 2.2 aperture. (indianexpress.com)