In a large mixing bowl, combine warm water and yeast. Let it sit for 5–10 minutes until frothy.
Add flour, salt, and olive oil to the yeast mixture. Mix until a sticky dough forms.
Knead the dough on a floured surface for about 8–10 minutes until smooth.
Place the dough in a greased bowl, cover with a damp cloth, and let it rise in a warm place for 1–2 hours until doubled in size.
Preheat your oven to 450°F (230°C).
Transfer the risen dough to a greased baking sheet and gently stretch it into a Christmas tree shape.
Press into the dough indents to create spaces for toppings, then drizzle with olive oil and sprinkle with salt.
Add your selected toppings (tomatoes, olives, herbs) to the dough, placing them decoratively.
Bake in the preheated oven for about 20-25 minutes, or until golden brown.
Let it cool slightly before serving. Cut into slices or serve whole.