Laravel image broken after app was running okay

Hi my app was running preety well until today i realise image link is broken why working with notification and hoping to deploy anytime soon and a nighmare emerge. Here is how i set up my image algorithm. Am using intervention image package. As i said everything was working perfectly fine as first and i will be grateful if anyone can help with this nightmare.

This my store method

public function store(Request $request)
    {

        $this->validate($request,[
            'title' => 'required',
            'image' => 'required',
            'categories' => 'required',
            'body' => 'required',
        ]);

        $image = $request->file('image');
        $slug = str_slug($request->title);

        if(isset($image))
        {

        #  make unipue name for image
            $currentDate = Carbon::now()->toDateString();
            $imageName  = $slug.'-'.$currentDate.'-'.uniqid().'.'.$image->getClientOriginalExtension();

            if(!Storage::disk('public')->exists('post'))
            {

                Storage::disk('public')->makeDirectory('post');
            }

            $postImage = Image::make($image)->resize(1600,1066)->stream();
            Storage::disk('public')->put('post/'.$imageName,$postImage);

        } else {

            $imageName = "purple.png";
        }

        $post = new Post();
        $post->user_id = Auth::id();
        $post->title = $request->title;
        $post->slug = $slug;
        $post->image = $imageName;
        $post->body = $request->body;
             $post->save();
      
        return redirect()->route('admin.post.index');
    }

This my view and this how the image is called

{{ asset('Storage/post/'.$post->image) }}

php artisan storage:link have been utilized

this how my filesystem is set up

'default' => env('FILESYSTEM_DRIVER', 'local'),
 'disks' => [
        'local' => [
            'driver' => 'local',
            'root' => storage_path('app'),

        ],
        'public' => [
            'driver' => 'local',
            'root' => storage_path('app/public'),
            'url' => env('APP_URL').'/storage',
            'visibility' => 'public',
        ],

If am missing anything please let me know thanks in advance.