Attempted to make French style Country Bread today

My first time attempting Country Bread! I used this recipe:

https://www.kingarthurbaking.com/recipes/french-style-country-bread-recipe

I didn't have a dutch oven or water spritzer, so tried to make do by pre-heating with an empty baking sheet on the lowest rack and then throwing on a cup of boiling water on it before putting the boule on the middle rack. First time making a bread with a starter as well. Excited to make more breads :)