Token URI Examples:

• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/pawn1.png
• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/knight1.png
• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/bishop1.png
• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/rook1.png
• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/queen1.png
• https://m5a7n-yiaaa-aaaam-aadaq-cai.raw.ic0.app/tokens/king1.png