https://www.amazon.com/AmazonBasics-Electronic-Flash-Cameras-Canon/dp/B01I09WHLW - Speedlight - $29

https://www.amazon.com/Neewer-Wireless-Speedlite-Receiver-Universal/dp/B00CO2WP0U/ - Wireless triger - $15

https://www.amazon.com/Lightdow-6-5ft-Adjustable-Tripod-Number/dp/B06ZY9D62X/ - Light stand - $13

https://www.amazon.com/Neewer-Softbox-Bracket-600EX-RT-Speedlite/dp/B016MKKAX - Softbox and bracket - $35

https://www.amazon.com/Neewer-Photographic-Sandbag-Studio-Stands/dp/B00JHCX6US/ - Sandbag - $7

That is a full 1 light off camera lighting kit including softbox and bracket.