Product options probleme / variant probleme

Store Design
1

Hello !

I currently trying to create a shopify theme but i have a probleme since 1 week maybe.

I have two options / variants > the size and the color ( black and white).

As you can see on the attached picture if have this strange result.

proof.png
proof.png448×463 20 KB

The code :

{% for product_option in product.options_with_values %}
            
              {{ product_option.name | | capitalize }}
              
            

            {% endfor %}

Also tried

But not really the result than i want.

I want two option in different select . Like the first image.

Thank you!