You can influence the undercurrents of a rooms mood by the colour choice that you make. Colour can affect our thoughts & behaviours.
For instance the mood board below for a home studio /office combines neutrals with pink & black.
Neutral colours are said to be restful & very often spas, health centres & coffee shops are designed in these colours with this in mind. Pink also generally makes people feel calmer, its the colour connected with femininity & romance & promotes affection & happiness. Black however is the colour of authority & independence. Teamed together the calm & restfully vibe of this study/design area also has a slightly dramatic twist.