diff --git a/jupyterhub/Dockerfile b/jupyterhub/Dockerfile
index ead7e15..5a37f23 100644
--- a/jupyterhub/Dockerfile
+++ b/jupyterhub/Dockerfile
@@ -23,9 +23,6 @@ RUN pip install --no-cache-dir \
         dockerspawner \
         jupyterhub-nativeauthenticator \
         jupyterhub-dummyauthenticator \
-        nbgrader \
-		ngshare \
-		ngshare-exchange \
         psycopg2-binary
 
 RUN mkdir -p /srv/nbgrader \
diff --git a/jupyterhub/compose.yml b/jupyterhub/compose.yml
index 015d6c6..0427655 100644
--- a/jupyterhub/compose.yml
+++ b/jupyterhub/compose.yml
@@ -11,9 +11,6 @@ services:
       - /var/run/docker.sock:/var/run/docker.sock
       - ./templates:/srv/jupyterhub/templates:ro
       - ./jupyterhub_config.py:/srv/jupyterhub/jupyterhub_config.py
-      - ./nbgrader_config.py:/srv/jupyterhub/nbgrader/nbgrader_config.py:ro
-      - ../nbgrader/exchange:/srv/nbgrader/exchange 
-      - ../nbgrader/courses:/srv/nbgrader/courses 
 
   # Just the Hacky way to pull images at startup
   # It just pulls the image but they wont startup
diff --git a/jupyterhub/jupyterhub_config.py b/jupyterhub/jupyterhub_config.py
index c14bfc6..323002a 100644
--- a/jupyterhub/jupyterhub_config.py
+++ b/jupyterhub/jupyterhub_config.py
@@ -156,38 +156,3 @@ c.JupyterHub.concurrent_spawn_limit = 10
 # Allow named servers
 c.JupyterHub.allow_named_servers = True
 c.JupyterHub.named_server_limit_per_user = 3
-
-# ngshare service configuration
-c.JupyterHub.services.append(
-    {
-        "name": "ngshare",
-        "url": "http://127.0.0.1:10101",
-        "command": [
-            "python3",
-            "-m",
-            "ngshare",
-            "--admins",
-            "admin",
-            "--debug" if ds_debug else "",
-        ],
-        "environment": {
-            "JUPYTERHUB_SERVICE_URL": "http://127.0.0.1:10101",
-            "JUPYTERHUB_SERVICE_REDIRECT_URL": f"{base_url}services/ngshare/",
-            "JUPYTERHUB_BASE_URL": base_url,
-        },
-    }
-)
-
-# Additional ngshare configuration
-c.JupyterHub.load_roles = [
-    {
-        "name": "ngshare",
-        "scopes": [
-            "admin:servers",
-            "access:services",
-            "list:users",
-            "read:users:activity",
-        ],
-        "services": ["ngshare"],
-    }
-]
diff --git a/jupyterhub/nbgrader/nbgrader_config.py b/jupyterhub/nbgrader/nbgrader_config.py
deleted file mode 100644
index 0e8e798..0000000
--- a/jupyterhub/nbgrader/nbgrader_config.py
+++ /dev/null
@@ -1,30 +0,0 @@
-# /srv/nbgrader/nbgrader_config.py
-c = get_config()
-
-# 1. Course Configuration
-c.CourseDirectory.course_id = "intro-to-python"  # Change to your course name
-c.CourseDirectory.root = '/srv/nbgrader/courses'
-
-# 2. Exchange Directory (for submitting/collecting assignments)
-c.Exchange.root = '/srv/nbgrader/exchange'
-c.Exchange.path_includes_course = True
-
-# 3. JupyterHub Integration
-#c.NbGrader.hub_url = 'http://jupyterhub:8081/hub/api'
-#c.NbGrader.hubapi_token = 'your-hub-token'  # Generate with: openssl rand -hex 32
-
-# 4. Database Configuration
-c.StudentAssignmentNotebook.database_url = 'sqlite:////srv/nbgrader/nbgrader.sqlite'
-
-# 5. Assignment Policies
-c.ExecutePreprocessor.timeout = 300  # 5 minutes timeout per cell
-c.ClearSolutions.code_stub = "# YOUR CODE HERE"
-c.ClearSolutions.text_stub = "YOUR ANSWER HERE"
-
-# 6. Formgrader UI Settings
-c.FormgradeApp.port = 9999
-c.FormgradeApp.authenticator_class = 'nbgrader.auth.hubauth.HubAuth'
-c.FormgradeApp.ip = '0.0.0.0'
-
-# 7. Permissions
-c.CourseDirectory.groupshared = True
diff --git a/jupyterhub/nbgrader_config.py b/jupyterhub/nbgrader_config.py
deleted file mode 100644
index 9ba770b..0000000
--- a/jupyterhub/nbgrader_config.py
+++ /dev/null
@@ -1,44 +0,0 @@
-import os
-
-c = get_config()
-
-# Database configuration - use the same PostgreSQL as JupyterHub
-p_user = os.environ.get("POSTGRES_USER", "")
-p_pass = os.environ.get("POSTGRES_PASSWORD", "")
-p_host = os.environ.get("POSTGRES_HOST", "postgres")
-p_db = os.environ.get("POSTGRES_DB", "jupyterhub")
-
-# NBgrader database URL
-c.CourseDirectory.db_url = f"postgresql://{p_user}:{p_pass}@{p_host}:5432/{p_db}"
-
-# Course configuration
-course_id = os.environ.get("NBGRADER_COURSE_ID", "default_course")
-c.CourseDirectory.course_id = course_id
-c.CourseDirectory.root = "/srv/nbgrader"
-
-# Exchange directory configuration
-exchange_dir = os.environ.get("NBGRADER_EXCHANGE_DIRECTORY", "/srv/nbgrader/exchange")
-c.Exchange.root = exchange_dir
-c.CourseDirectory.course_id = course_id
-
-# Authentication
-c.FormgradeApp.authenticator_plugin_class = "nbgrader.auth.JupyterHubAuthPlugin"
-
-# Logging
-c.Application.log_level = "INFO"
-
-# Formgrader settings
-c.FormgradeApp.ip = "0.0.0.0"
-c.FormgradeApp.port = 9999
-c.FormgradeApp.base_url = "/jupyter/services/nbgrader-formgrader/"
-
-# Enable tornado debug mode for development
-c.FormgradeApp.tornado_settings = {"debug": True}
-
-# Assignment settings
-c.AssignmentListApp.assignment_dir = "/home/jovyan/assignments"
-c.AssignmentListApp.exchange_directory = exchange_dir
-
-# Grader settings
-c.AutogradeApp.force = True
-c.GenerateAssignmentApp.force = True
diff --git a/jupyterhub/templates/logo.png b/jupyterhub/templates/logo.png
index 5d90a03..670b7cb 100644
Binary files a/jupyterhub/templates/logo.png and b/jupyterhub/templates/logo.png differ