{"type":"rich","version":"1.0","title":"𝐂𝐨𝐥𝐨𝐫 𝐖𝐡𝐞𝐞𝐥 𝐌𝐞𝐭𝐡𝐨𝐝","html":"<iframe src=\"https://www.desmos.com/calculator/mrvd9mdx1d?embed\" width=\"500px\" height=\"500px\" style=\"border: 1px solid #ccc\" frameborder=0></iframe>","width":500,"height":500}