Thanks Devansh for the time and inputs
So making my custom theme with a package composer routine, but it seems at this time I couldn't attach my new Package/Packagename/src/Ressource/shop/default theme to the front (I don't have the new theme under admin's backend : Channel/theme Option) : [Solve] with : with php artisan view:clear &php artisan config:cache
When I talk about tree for the shop is more like : Organisation the Shop Famillies/Attributes and Products like :
What have to be under : Admin's backend ../admin/catalog/products
What are Attribute famillies / Attributes / Categories / and so Product
Let say I'have a unique Shirt (with material Jean, a size XL (because it's a men product), a blue color and a Military MarineCorps, from 1975)
My question is more : What is the best way making my shop tree :
Have a root Channel : "Clothes"
Have Famillies : Shirt select from Options : Trousers/Jackets/T-Shirts/Shirts/Pull/Shorts/ .....
Have a Famillies attribute with gender select : "Men" from Options : Women/Men/Kids
Have Group attribute for Famillies Trousers/Jackets ... With Filters : my main : search/filter : Genre?/Size/Color/Material ...
Or I've to make my families Trousers/Jackets/T-Shirts/Shirts ... For each a parent family for : Women/Men/Kids Genders ? (like it seems to be under the bagisto demo website)
So When I add the sample Shirt, I add into gender familly or a global Shirt familly and attach the gender attribute ?
If I looking for having a global list : Shirts and then Have a gender filter on the front (default filter will be all genders for a Shirts list). But I could have a link to Men's items collection too with all Shirts/Jackets/Trousers ...
Thanks for any return.