Add Prism logo to sidebar

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

3 files changed, 9 insertions, 3 deletions

diff --git a/.gitignore b/.gitignore
index 5d3df26..7c6fcb6 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,9 @@
 __pycache__/
 *.pyc
 *.pyo
-*.png
 *.jpg
 *.jpeg
+# Allow assets directory
+!assets/
+!assets/*
 .claude/
diff --git a/app.py b/app.py
index 6db7f0a..a470213 100644
--- a/app.py
+++ b/app.py
@@ -70,8 +70,12 @@ if "ticker" not in st.session_state:
 # ── Sidebar ──────────────────────────────────────────────────────────────────
 
 with st.sidebar:
-    st.markdown("### 🔷 Prism")
-    st.caption("Financial Analysis Dashboard")
+    col_logo, col_title = st.columns([1, 2])
+    with col_logo:
+        st.image("assets/logo.png", width=60)
+    with col_title:
+        st.markdown("### Prism")
+        st.caption("Financial Analysis Dashboard")
     st.divider()
 
     with st.form("ticker_search_form", clear_on_submit=False):
diff --git a/assets/logo.png b/assets/logo.png
new file mode 100644
index 0000000..1305c3e
--- /dev/null
+++ b/assets/logo.png