Wisdom - this image best represents wisdom because there are multiple people surrounding the light of god worshiping it and asking what they can do to stand before it's honor and glory.
Understanding- the process for one to truly understand someone else works almost like cogs clicking with each other in a perfect fit. when the cogs are in harmony with each other they truly can understand any task at hand.
Counsel - the image of the man out casting the demon shows the counsel protecting others from evil and and saving other peoples salvation.
Fortitude- captain america best represents the gift of fortitude because he follows gods commands with no hesitation. he does as he is commanded.
Knowledge- the image with the 7 gold saints best shows this gift because they are all knowing and enable us to discover the will of god
Piety- god and his children hugging enables us to see that god loves every one of us equally and unconditionally and we feel the same way. 
Fear of the Lord-  if we commit a sin we must repent and confess to god in fear of offending him with our wrong doings.