Token icons
Upload or replace a token's icon. Stored at token-icons/<symbol>.<ext> and served from CloudFront.
Pick or type a symbol to manage its icon.
Note: this only uploads the image to S3/CloudFront. If the new file uses a different extension than what PoolConfig's iconUrl records, update that field via the normal edit → PR flow so the config points at the new URL. Same-extension replacements update everywhere automatically (CloudFront cache may take a moment).