How to set the size field of an image?

I am trying to create a template as explained in the academy videos but my images are not resized correctly.

 {% dnd_area "body_dnd_area" label="DND Area" %}
 {% dnd_section 
 max_width=1000,
 vertical_alignment='MIDDLE',
 label="DND Section"
 %} 
 {% dnd_column width=8 %}
 {% dnd_row %}
 {% dnd_module path='@hubspot/rich_text', label="Rich Text" %}
 {% module_attribute "html"%}
 <h3>This text should be linked to the image ---></h3>
 <p>Here you can tell visitors more about it.</p>
 {% end_module_attribute %}
 {% end_dnd_module %}
 {% end_dnd_row %}
 {% end_dnd_column %}
 {% dnd_column width=4, offset=8 %}
 {% dnd_row %}
 {% dnd_module "image" path="@hubspot/image" %}
 {% module_attribute "img" %}
 {
 src: "../images/tesla_model3.png",
 alt: "Tesla model 3",
 }
 {% end_module_attribute %}
 {% end_dnd_module %}
 {% end_dnd_row %}
 {% end_dnd_column %}
 {% end_dnd_section %}
 {% end_dnd_area %}

I am looking to set the field of size to automatic but was not able to find it anywhere. What I mean is this option in the editor:

Hope anyone can help me and have a good one. :slightly_smiling_face:

@hipya The attribute you want is size_type, set to auto (or auto_custom_max if you want to set a maximum width and height).

{
 src: "../images/tesla_model3.png",
 alt: "Tesla model 3",
 size_type: "auto"
}

Thank you. :slightly_smiling_face: