In this video titled 5D Ascension Tools For 2021, Elizabeth April discusses various tools and concepts related to ascension and shifting into the fifth dimension. They talk about timelines, collapsing identity, and the importance of neutralizing the frequency of our thoughts. Elizabeth April also shares a critical message from the Pleiadian Security Council, emphasizing the need to believe in the possibility of anything, set the intention for unity consciousness, and stay within our own frequency without getting affected by the outside world. The video highlights the role of lightworkers in shifting timelines and improving the vibration of humanity.