In 2040, I would like to see a world in which humanity has struck a balance between technological development and nature conservation. Addressing climate change would be a priority: green energy would become the norm, cities would be full of vertical gardens, and pollution would be significantly reduced. Technology would have evolved to improve people's quality of life, not just to increase productivity. Artificial intelligence would help solve global problems, but its use would be strictly regulated to preserve ethical principles. Education would be more accessible and people would learn throughout their lives through personalised digital platforms. There would be greater mutual respect and understanding in society: diversity would not only be accepted but also celebrated. Local communities would be stronger and people would be more involved in shaping their environment. 2040 could be a year in which the world becomes smarter, more sustainable and more humane.