Creamy Oyster Chowder with a Touch of Thyme

Name: Creamy Oyster Chowder with a Touch of Thyme
Ingredients: 2 tablespoons unsalted butter; 1 medium onion, finely chopped; 2 stalks celery, diced; 2 medium Yukon Gold potatoes, peeled and diced (about 2 cups); 3 cloves garlic, minced; 4 cups chicken or vegetable broth; 1 cup heavy cream; 1 teaspoon dried thyme; 1 bay leaf; 1 pound fresh oysters, shucked (reserve the liquor); Salt and pepper to taste; Fresh parsley, chopped (for garnish); 1 cup corn kernels (optional); Dash of hot sauce (to taste, optional); Crusty bread or oyster crackers (for serving)