Create a circular logo design featuring an ornate, gilded frame with intricate filigree and geometric patterns. The center should host the words "TIMELINE ADVENTURES" in bold, elegant font, colored a rich bronze. Instead of a lion, place a stylized owl at the bottom, integrating a sapphire gemstone in its chest. Adjust the background to a deep teal, and remove any obvious brand elements or symbols. Add subtle gradients and shadows for depth, ensuring the overall look is sophisticated and eye-catching.