I've recently become fascinated with succulent plants, especially those with prickly, spiky features. I love the unique aesthetic they bring to a space, but I'm relatively new to caring for this type of plant. Can anyone recommend some interesting varieties that have striking, prickly features? Additionally, I'd appreciate tips on how to best care for them, particularly in indoor settings. Are there specific light, water, or soil requirements I should be aware of? Thanks in advance for any advice or insights!