Full-body character sheet of a chaotic alien named Jeff with neon-colored, spiky tentacle-like hair, large swirling eyes, and a mischievous expression. Jeff is designed with vibrant, cosmic colors and an intense, otherworldly look. Show multiple angles: front view, side view, and back view. Use expressions such as surprised, angry, and mischievous. The background should be blank or plain to focus on the character details, This image showcases a full-body character sheet of a chaotic alien named Jeff. Jeff features neon-colored, spiky tentacle-like hair and large swirling eyes that convey a mischievous expression. He is designed with vibrant, cosmic colors that enhance his intense, otherworldly look. The character is displayed from multiple angles: front view, side view, and back view. Different facial expressions, such as surprised, angry, and mischievous, highlight his playful character. The background remains plain to keep the focus solely on Jeff's unique details
