Hope,positivity,optimism, intellect, clarity,happiness,freshness.

Gray is a neutral color of black and white.

People who prefer gray always like to deal with things smoothly.

and don't like the dramatic mood of great joy and sorrow , the impression

of being low, calm and mature.

Appealing,Attractive

Pink is often considered to be a color with positive emotions,

bursting with feelings of tenderness , harmony and candor

Gray is a neutral color of blavk and white.

People who prefer gray always like to deal with things smoothly ,and 

don't like the dramatic mood of great joy and sorrow ,

the impression of being low, calm and mature.

Assertion, courage,determination,

energy, excitement , passion, desire,sexuality, strength, leadership 

,vigor.

Growth freshness, harmony, safety, ambitiousness, relation.

Appealing,Attractive