Generate a digital art interpretation of the following: Mark 7:21-22 - 'For from within, out of the heart of men, proceed evil thoughts, adulteries, fornications, murders, thefts, covetousness, wickedness, deceit, lasciviousness, an evil eye, blasphemy, pride, foolishness.' Here, envision a symbolic representation of a human heart darkened by various vices and emotions as indicated in the verse. Each vice could be artistically rendered using its commonly associated symbols.