One day, while exploring a remote mountain, you stumble upon an ancient and mysterious cave

One day, while exploring a remote mountain, you stumble upon an ancient and mysterious cave. Intrigued by the possibility of hidden treasures or secrets, you decide to venture inside. As you make your way deeper into the cave, you begin to feel a strange energy surrounding you. Suddenly, you come across a glowing crystal that seems to be emitting a soft, soothing light. What do you do next?