Wyze Cam OG Indoor/Outdoor 1080p Wi-Fi Smart Home Security Camera with Color Night Vision, Built-in Spotlight, Motion Detection, 2-Way Audio, Compatible with Alexa & Google, White, Free Expert Setup

Check the Amazon Prime Day sales and/or see if you can find a relatively cheap camera that you can put inside your apartment that covers your balcony. There is a Wyze camera on sale for $18.03. https://www.amazon.com/Security-Spotlight-Detection-Compatible-Assistant/dp/B0B75T6CTH?th=1