While it may seem aesthetically pleasing to build buildings on uneven ground or hills, there are several practical considerations to keep in mind. Building on uneven terrain can be more challenging and costly due to the need for extensive foundation work and structural support. Additionally, such buildings may be more susceptible to issues such as erosion, landslides, and uneven settling over time. It's important to weigh the potential benefits of an attractive appearance against the practical considerations and potential risks. Regarding the website
"https://concrete-calculator.org/how-long-does-concrete-take-to-dry/", it provides useful information on the drying time of concrete, which is an essential factor to consider when planning a construction project involving concrete. The website could benefit from more detailed information on the factors that affect drying time, such as temperature and humidity levels, as well as tips for accelerating the process.