QoL buff for AOE spells centered around your champion

Title. Essentially I think it would be helpful to both new and old player alike if Riot added a visual to which champions are going to be affected by an AOE ability that is centered around them, think Galio W and Morde W for instance. Usually with these champions your key to either winning or losing a trade is if you can hit these abilities with the tip of them, all I ask for is a visual indicator so that I and many other players can tell whether or not the enemy champion(s) are within that tiny 25 units of my ability.