add a fees page for entropy

Author: 0xfirefist

pages/entropy/_meta.json

@@ -43,5 +43,6 @@
     "type": "separator"
   },
 
-  "protocol-design": "Protocol Design"
+  "protocol-design": "Protocol Design",
+  "fees": "Fees"
 }

pages/entropy/fees.mdx

@@ -0,0 +1,14 @@
+# Fees
+
+The Entropy protocol has been designed to charge fees on a per-request basis. The total fee is 
+the sum of the provider fee, which is determined by the individual provider on a per-blockchain 
+basis, and the protocol fee, which is subject to Pyth governance decisions also on a per-chain 
+basis. Providers can withdraw their fees from the contract whenever they want. 
+The allocation of the fees collected by the Entropy protocol is governed by the 
+collective decisions of its governance body. All fees are denominated in the native token 
+of the respective blockchain, ensuring a seamless and integrated operation.
+
+Note that protocols integrating with Entropy can pass these fees along to their users. Whenever 
+a user submits a transaction that requires generating a random number, that transaction can also 
+include payment of the necessary fee. This ensures that the user will pay in proportion to their 
+usage of Entropy.