add Dockerfile, requirements.txt and modify README.md

Dockerfile

@@ -0,0 +1,18 @@
+FROM python:3.12
+
+ENV DEBIAN_FRONTEND=noninteractive
+ENV TZ=Europe/Paris
+
+RUN useradd -m -u 1000 user
+USER user
+
+ENV PATH="/home/user/.local/bin:$PATH"
+
+WORKDIR /app
+
+COPY --chown=user ./requirements.txt requirements.txt
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+COPY --chown=user . /app
+
+CMD ["netron", "--host=0.0.0.0", "--port=7860"]

README.md

@@ -1,8 +1,8 @@
 ---
 title: Netron
-emoji: 🏃
-colorFrom: yellow
-colorTo: gray
+emoji: 🔎
+colorFrom: pink
+colorTo: yellow
 sdk: docker
 pinned: false
 ---

requirements.txt

@@ -0,0 +1 @@
+netron