The scene shows a 15×15 grid maze with dark walls and white pathways. A green circular marker indicates the starting position, and a red flag marks the end position. Starting from the green start position, navigate through the maze by moving along the white pathways. You can move to adjacent cells (up, down, left, right) but cannot pass through the dark walls. The goal is to find and demonstrate the complete path from the green start to the red flag end position, covering every step of the journey through the maze. Only modify what the task requires; keep the background and any other element unchanged. Output one image showing the complete path drawn as a yellow line from the green start to the red flag end position.