Analysis of Light spectrum,!

The spectrum,
The spectacular,
The bond,
Unbreakable,
Violet- red,
Blue shade,
Orange- yellow,
Fantastic glow,
Blue- green,
Romantic seen,
Indigo- violet,
Valuable asset,
When all the colours
 Combine together,
Strike the sense- datum,
Sensibility, the mind,
Making a superb sense.
The light is white,
Is the principle..
Absorption of all is black,
The bundle of
Spectrum in a pack,
The reality is,
The reflection of truth,
The rest
Diffraction, refraction
Polarization, dispersion
Are fantasy!
With or without,
Necessity………………….