Fix: Simplify Dockerfile and requirements for HF Spaces compatibility

Dockerfile

@@ -1,23 +1,14 @@
-FROM python:3.9
+FROM python:3.8
 
 # Set working directory
 WORKDIR /code
 
-# Install system dependencies for OpenCV and TensorFlow
-RUN apt-get update && apt-get install -y \
-    libglib2.0-0 \
-    libsm6 \
-    libxext6 \
-    libxrender-dev \
-    libgomp1 \
-    libgl1-mesa-glx \
-    && rm -rf /var/lib/apt/lists/*
-
 # Copy requirements first for better caching
 COPY ./requirements.txt /code/requirements.txt
 
 # Install Python dependencies
-RUN pip install --no-cache-dir --upgrade -r /code/requirements.txt
+RUN pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir -r /code/requirements.txt
 
 # Copy application code
 COPY . /code

requirements.txt

@@ -1,8 +1,6 @@
-fastapi==0.104.1
-uvicorn[standard]==0.24.0
-pydantic==2.5.0
-python-multipart==0.0.6
-numpy==1.26.0
-Pillow==10.0.0
-tensorflow==2.15.0
-opencv-python-headless==4.8.0.76
+fastapi
+uvicorn[standard]
+python-multipart
+numpy
+Pillow
+tensorflow==2.10.0