Get a medium sized platter.
Spread 1/4" thick layer of hummus.
Spread 1/4" thick layer of tzatziki.
Dice cucumbers, red onions, tomatoes, and olives.
Spread diced veggies on top.
Add feta and chopped herbs on top.
Drizzle lightly with olive oil.
Lightly brown pitas and chop into wedges.