Need help with giovanni

https://preview.redd.it/omrt5p7fw2yg1.jpg?width=1076&format=pjpg&auto=webp&s=619b4c020f71014e09350b9a66d1c9a842b99caf

https://preview.redd.it/wo1yhp7fw2yg1.jpg?width=1076&format=pjpg&auto=webp&s=5b3c5fa2cb7ae146326cfa1ef8f9880f26c0f3e2

https://preview.redd.it/wpl09r7fw2yg1.jpg?width=1080&format=pjpg&auto=webp&s=efc9666b69d6ab48ff26238d5ad743e56dc7b280

So I've been struggling with silph co giovanni a lot, this is my team and my PC box what can I do better