laravel 8 image insert process

   $category = new Category();   

        if($request->hasFile('image'))

        {

            $file = $request->file('image');

            $ext = $file->getClientOriginalExtension();

            $filename = time().'.'.$ext;

            $file->move('assets/uploads/category/',$filename);

            $category->image = $filename;

        }