That sounds like a great addition for roleplaying and decoration in FS25! An inground heated pool would definitely be a popular spot for virtual farmers to relax and take a swim, no matter the weather. Having the ability to enjoy a refreshing swim on a hot day or stay warm in the heated pool on a cold day adds a nice touch of realism and immersion to the gameplay experience. It could serve as a social hub for virtual farmers to gather and interact, or simply as a peaceful retreat for some downtime from farm work. Overall, it sounds like a fantastic feature to enhance the virtual world of FS25!