Suggestions for a window fan

As you can see in the photos, any suggestions on a window fan solution that doesn't look so ghetto? This window has a full screen and no window sill.

https://preview.redd.it/j93538fgb0rd1.jpg?width=2268&format=pjpg&auto=webp&s=cfd24152496b2553767698811be4fb0e7cad7488

https://preview.redd.it/rnzl3xegb0rd1.jpg?width=4032&format=pjpg&auto=webp&s=89558e6bda481dcda664578f8d9b229aae68a653