mau bertanya terkait laravel mambuat product id, color multiple image, size stock

DB::beginTransaction();
            try {
                //CHECK DATA CUSTOMER BERDASARKAN EMAIL


                    $product = Product::create([
                        'name' => $request->name,
                        'slug' => Str::random(10),
                        'price' => $request->price,
                        'sku' => Str::random(4),
                        'status' => $request->status,
                        'weight' => $request->weight,
                        'description' => $request->description,
                    ]);
     
                if ($product) {
                                        
                    if($files = $request->file('image')){
            
                        foreach($files as $file){
                            $name = rand(1,50).'.'.$file->getClientOriginalExtension();
                            $file->move(public_path('images'), $name);
                            $images[] = $name;
                        }
                    }

                    foreach($request['color'] as $key => $val)
                    {
                        ProductColor::create([
                            'color' => $val,
                            'product_id' => $product->id,
                            'image' => json_encode($images),
                            'size' => $request['size'][$key],
                            'stock' => $request['stock'][$key],
                        ]);
                    }
                    
                }
                // dd($product, $Color);

    
                DB::commit();