renovate

(verb) restore to a previous or better condition. Synonyms: restitute. Example: "They renovated the ceiling of the sistine chapel."

(verb) make brighter and prettier. Synonyms: refurbish, freshen up. Examples: "We refurbished the guest wing." "My wife wants us to renovate."

(verb) give new life or energy to. Synonyms: animate, recreate, reanimate, revive, repair, quicken, vivify, revivify. Examples: "A hot soup will revive me." "This will renovate my spirits." "This treatment repaired my health."