Add quickstart example

Dockerfile

@@ -0,0 +1,23 @@
+FROM python:3.11
+
+# Set up a new user named "user" with user ID 1000 for permission
+RUN useradd -m -u 1000 user
+
+# Switch to the "user" user
+USER user
+
+# Set home to the user's home directory
+ENV HOME=/home/user \
+	PATH=/home/user/.local/bin:$PATH
+
+# Upgreade pip
+RUN pip install --no-cache-dir --upgrade pip
+
+COPY --chown=user requirements.txt .
+
+# Install requirements
+RUN pip install --no-cache-dir --upgrade -r requirements.txt
+
+COPY --chown=user app.py app.py
+
+ENTRYPOINT ["solara", "run", "app.py", "--host=0.0.0.0", "--port", "7860"]

README.md

@@ -6,6 +6,7 @@ colorTo: pink
 sdk: docker
 pinned: false
 license: mit
+app_port: 7860
 ---
 
 Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference

app.py

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+import solara
+
+# Declare reactive variables at the top level. Components using these variables
+# will be re-executed when their values change.
+sentence = solara.reactive("Solara makes our team more productive.")
+word_limit = solara.reactive(10)
+
+
+@solara.component
+def Page():
+    # Calculate word_count within the component to ensure re-execution when reactive variables change.
+    word_count = len(sentence.value.split())
+
+    solara.SliderInt("Word limit", value=word_limit, min=2, max=20)
+    solara.InputText(label="Your sentence", value=sentence, continuous_update=True)
+
+    # Display messages based on the current word count and word limit.
+    if word_count >= int(word_limit.value):
+        solara.Error(f"With {word_count} words, you passed the word limit of {word_limit.value}.")
+    elif word_count >= int(0.8 * word_limit.value):
+        solara.Warning(f"With {word_count} words, you are close to the word limit of {word_limit.value}.")
+    else:
+        solara.Success("Great short writing!")
+
+
+# The following line is required only when running the code in a Jupyter notebook:
+Page()

requirements.txt

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+solara