diff --git a/updated_README.md b/updated_README.md
index 1f8e716..be22435 100644
--- a/updated_README.md
+++ b/updated_README.md
@@ -88,29 +88,16 @@ NATSBridge enables seamless communication across multiple platforms through NATS
 
 ```mermaid
 flowchart TB
-    %% Subgraph Definitions
-    subgraph JuliaApp["Julia Application"]
-        JuliaAppCode[App Code]
-        JuliaBridge[NATSBridge.jl]
-        JuliaNATS[<b>NATS.jl</b>]
+    subgraph Sender["Application (Sender)"]
+        SenderApp[App Code]
+        NATSBridge_Send[NATSBridge]
+        NATS_Client[<b>NATS.jl</b>]
     end
 
-    subgraph JSApp["JavaScript Application"]
-        JSAppCode[App Code]
-        JSBridge[NATSBridge.js]
-        JSNATS[<b>nats.js</b>]
-    end
-
-    subgraph PythonApp["Python Application"]
-        PythonAppCode[App Code]
-        PythonBridge[NATSBridge.py]
-        PythonNATS[<b>nats.py</b>]
-    end
-
-    subgraph MicroPythonApp["MicroPython Application"]
-        MpyAppCode[App Code]
-        MpyBridge[NATSBridge_mpy.py]
-        MpyNATS[<b>NATS</b>]
+    subgraph Receiver["Application (Receiver)"]
+        ReceiverApp[App Code]
+        NATSBridge_Recv[NATSBridge]
+        NATS_Client_Recv[<b>NATS.jl</b>]
     end
 
     subgraph Infrastructure["Infrastructure"]
@@ -118,42 +105,21 @@ flowchart TB
         FileServer[<b>HTTP File Server</b><br/>Upload/Download]
     end
 
-    %% Application Internal Flows
-    JuliaAppCode --> JuliaBridge --> JuliaNATS
-    JSAppCode --> JSBridge --> JSNATS
-    PythonAppCode --> PythonBridge --> PythonNATS
-    MpyAppCode --> MpyBridge --> MpyNATS
+    SenderApp --> NATSBridge_Send
+    NATSBridge_Send --> NATS_Client
+    NATS_Client --> NATS
+    
+    NATS --> NATS_Client_Recv
+    NATS_Client_Recv --> NATSBridge_Recv
+    NATSBridge_Recv --> ReceiverApp
 
-    %% Connections to Infrastructure (Center)
-    %% NATS Server Connections
-    JuliaNATS --> NATS
-    JSNATS --> NATS
-    PythonNATS --> NATS
-    MpyNATS --> NATS
-    NATS --> JuliaNATS
-    NATS --> JSNATS
-    NATS --> PythonNATS
-    NATS --> MpyNATS
+    NATSBridge_Send -.->|HTTP POST upload| FileServer
+    FileServer -.->|HTTP GET download| NATSBridge_Recv
 
-    %% HTTP File Server Connections
-    JuliaBridge -.->|HTTP POST upload| FileServer
-    JSBridge -.->|HTTP POST upload| FileServer
-    PythonBridge -.->|HTTP POST upload| FileServer
-    MpyBridge -.->|HTTP POST upload| FileServer
-
-    FileServer -.->|HTTP GET download| JuliaBridge
-    FileServer -.->|HTTP GET download| JSBridge
-    FileServer -.->|HTTP GET download| PythonBridge
-    FileServer -.->|HTTP GET download| MpyBridge
-
-    %% Styling
-    style JuliaApp fill:#c5e1a5
-    style JSApp fill:#bbdefb
-    style PythonApp fill:#f8bbd0
-    style MicroPythonApp fill:#f0f0f0
+    style SenderApp fill:#e8f5e9
+    style ReceiverApp fill:#e8f5e9
     style NATS fill:#fff3e0
     style FileServer fill:#f3e5f5
-    style Infrastructure fill:#fafafa
 ```
 
 ### Message Flow