diff --git a/asset_lite/constants.py b/asset_lite/constants.py
index 12c3b73..46612b1 100644
--- a/asset_lite/constants.py
+++ b/asset_lite/constants.py
@@ -15,7 +15,12 @@ DEFAULT_PRINT_FORMAT = "Service Report"
 DEFAULT_KK_PRINT_FORMAT = "Service Report(KK)"
 
 # Naming Series Defaults
-DEFAULT_ASSET_NAMING_SERIES = "ASM-KFSH-.YYYY.-"
+DEFAULT_ASSET_NAMING_SERIES = "ASM-HOSP-.YYYY.-"
+
+
+# Logos
+DEFAULT_HOSPITAL_LOGO = "/files/hospital.png"
+DEFAULT_CLUSTER_LOGO = "/files/hospital.png"
 
 
 @frappe.whitelist(allow_guest=False)
@@ -39,4 +44,8 @@ def get_app_defaults():
 		"DEFAULT_HOSPITAL_ABBR": DEFAULT_HOSPITAL_ABBR,
 		"DEFAULT_PRINT_FORMAT": DEFAULT_PRINT_FORMAT,
 		"DEFAULT_ASSET_NAMING_SERIES": DEFAULT_ASSET_NAMING_SERIES,
+		"DEFAULT_HOSPITAL_LOGO": DEFAULT_HOSPITAL_LOGO,
+		"DEFAULT_CLUSTER_LOGO": DEFAULT_CLUSTER_LOGO,
 	}
+
+
diff --git a/asset_lite/hooks.py b/asset_lite/hooks.py
index 5f56cfc..e9b0bd5 100644
--- a/asset_lite/hooks.py
+++ b/asset_lite/hooks.py
@@ -89,7 +89,8 @@ on_session_creation = "asset_lite.api.api.set_default_homepage"
 # ------------
 
 # before_install = "asset_lite.install.before_install"
-# after_install = "asset_lite.install.after_install"
+after_install = "asset_lite.install.after_install"
+after_migrate = "asset_lite.install.after_migrate"
 
 # Uninstallation
 # ------------
diff --git a/asset_lite/install.py b/asset_lite/install.py
new file mode 100644
index 0000000..34bf0a0
--- /dev/null
+++ b/asset_lite/install.py
@@ -0,0 +1,60 @@
+import os
+import frappe
+
+
+def after_install():
+	"""Executed after the app is installed on a site."""
+	setup_default_files()
+
+
+def after_migrate():
+	"""Executed after 'bench migrate' is run on a site."""
+	setup_default_files()
+
+
+def setup_default_files():
+	"""Ensure default app assets (e.g., hospital.png) are added to the Frappe File DocType.
+
+	This makes the image available at '/files/hospital.png' and visible in Desk File List.
+	"""
+	files_to_setup = [
+		{
+			"file_name": "hospital.png",
+			"relative_path": ["public", "images", "hospital.png"],
+			"is_private": 0,
+			"folder": "Home",
+		}
+	]
+
+	for item in files_to_setup:
+		file_name = item["file_name"]
+
+		# 1. Check if the file already exists in File DocType
+		if frappe.db.exists("File", {"file_name": file_name}) or frappe.db.exists("File", {"file_url": f"/files/{file_name}"}):
+			continue
+
+		# 2. Locate the source file in app directory
+		source_path = frappe.get_app_path("asset_lite", *item["relative_path"])
+		if not os.path.exists(source_path):
+			frappe.logger().warning(f"[asset_lite] Source file not found for default file setup: {source_path}")
+			continue
+
+		# 3. Read binary content
+		with open(source_path, "rb") as f:
+			file_content = f.read()
+
+		# 4. Create Frappe File document
+		# Setting is_private=0 and providing content automatically writes to sites/<site>/public/files/<file_name>
+		try:
+			file_doc = frappe.get_doc({
+				"doctype": "File",
+				"file_name": file_name,
+				"content": file_content,
+				"is_private": item.get("is_private", 0),
+				"folder": item.get("folder", "Home"),
+			})
+			file_doc.insert(ignore_permissions=True)
+			frappe.db.commit()
+			frappe.logger().info(f"[asset_lite] Successfully added default file '{file_name}' to File DocType.")
+		except Exception as e:
+			frappe.logger().error(f"[asset_lite] Failed to add default file '{file_name}' to File DocType: {e}")
diff --git a/asset_lite/public/images/hospital.png b/asset_lite/public/images/hospital.png
new file mode 100644
index 0000000..a0165d9
Binary files /dev/null and b/asset_lite/public/images/hospital.png differ