Vegan Party Platter and Hummus Beet

Name: Vegan Party Platter and Hummus Beet
Ingredients: 14 ounces (400 grams) canned chickpeas, drained reserving liquid (aquafaba), 5 chickpeas reserved for garnish; 2 tablespoons extra-virgin olive oil, plus more for garnish; 2 tablespoons tahini; 1 teaspoon flaky sea salt; 1 small cooked beet; 1 clove garlic, peeled; 1 small lemon, peeled and pips removed, cut in half; 1 teaspoon finely chopped shelled pistachios, for garnish; Chopped flat-leaf parsley, for garnish; One 6-ounce (150-gram) carton vegan cream cheese with chives; 1 cup red grapes; 3/4 cup chargrilled artichokes; 3/4 cup Nocerella olives; 3/4 cup store-bought roasted peppers; 1/2 cup smoked almonds; 1/2 cup salted cashews; 1/2 cup cornichons; 1/2 cup sundried tomatoes; 8 seeded crackers