diff --git a/README.md b/README.md
index 5d24659..b88847f 100644
--- a/README.md
+++ b/README.md
@@ -1,17 +1,16 @@
 # Overview
 
-### HAZAMA
+## HAZAMA
 
-**Combining multi-source remote sensing imagery for reconstruction of spatio-temporal flood extent and depth database**
+**HAZAMA, a scalable satellite-based platform for global flood hazard assessment that integrates multi-
+source Earth observation data, advanced data-driven methods, and uncertainty-aware analysis
+to support both scientific research and practical flood hazard applications under a changing
+climate.**
 
-### Project Structure
-
-(not yet)
-
-# Resources
+## Resources
 
 ### Slides
-https://docs.google.com/presentation/d/1sLopNjr3TdTDjE2u11mk9vXsgPQm07Gr2cjEPIDE3BM/edit?usp=sharing
+https://docs.google.com/presentation/d/1IftdSCA70PMPZnFkhHU9nuh_z7nl_ruuAczWLiz6xlc/edit?usp=sharing
 
 ### Google drive
 https://drive.google.com/drive/folders/1Y34PzrjlTWpENcRUFSVVVylxa8NOC-7e?usp=sharing
diff --git a/docs/assignments.md b/docs/assignments.md
index 49c2c98..c33be8d 100644
--- a/docs/assignments.md
+++ b/docs/assignments.md
@@ -8,3 +8,10 @@
 
 ### 
 
+checkout main branch and fetch first!
+```
+git checkout main
+git pull origin main
+```
+
+
diff --git a/docs/spec.md b/docs/spec.md
index ce87c3c..afe1445 100644
--- a/docs/spec.md
+++ b/docs/spec.md
@@ -124,4 +124,9 @@ graph TD;
 	uv run ruff check --fix .
 	```
 4. uv run pytest
-5. Pull Request(PR)
\ No newline at end of file
+5. Pull Request(PR)
+```
+git add .
+git commit -m "..."
+git push origin feature/setup-guide
+```
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 64f71c2..51ff8a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,6 +40,17 @@ test = [
 where = ["src"]
 
 [tool.ruff]
+exclude = [
+    ".git",
+    ".venv",
+    "__pycache__",
+    "build",
+    "dist",
+    "data",
+    "outputs",
+    "demos",
+]
+
 line-length = 88
 target-version = "py310"
 
diff --git a/src/HAZAMA.egg-info/PKG-INFO b/src/HAZAMA.egg-info/PKG-INFO
index 06c63c9..b058348 100644
--- a/src/HAZAMA.egg-info/PKG-INFO
+++ b/src/HAZAMA.egg-info/PKG-INFO
@@ -26,18 +26,17 @@ Requires-Dist: pytest-cov; extra == "test"
 
 # Overview
 
-### HAZAMA
+## HAZAMA
 
-**Combining multi-source remote sensing imagery for reconstruction of spatio-temporal flood extent and depth database**
+**HAZAMA, a scalable satellite-based platform for global flood hazard assessment that integrates multi-
+source Earth observation data, advanced data-driven methods, and uncertainty-aware analysis
+to support both scientific research and practical flood hazard applications under a changing
+climate.**
 
-### Project Structure
-
-(not yet)
-
-# Resources
+## Resources
 
 ### Slides
-https://docs.google.com/presentation/d/1sLopNjr3TdTDjE2u11mk9vXsgPQm07Gr2cjEPIDE3BM/edit?usp=sharing
+https://docs.google.com/presentation/d/1IftdSCA70PMPZnFkhHU9nuh_z7nl_ruuAczWLiz6xlc/edit?usp=sharing
 
 ### Google drive
 https://drive.google.com/drive/folders/1Y34PzrjlTWpENcRUFSVVVylxa8NOC-7e?usp=sharing