diff --git a/Dockerfile.txt b/Dockerfile.txt
deleted file mode 100644
index da619e3..0000000
--- a/Dockerfile.txt
+++ /dev/null
@@ -1,129 +0,0 @@
-# Stegasoo Docker Image
-# Multi-stage build for smaller image size
-
-FROM python:3.11-slim as base
-
-# Set environment variables
-ENV PYTHONDONTWRITEBYTECODE=1
-ENV PYTHONUNBUFFERED=1
-
-# Install system dependencies
-RUN apt-get update && apt-get install -y --no-install-recommends \
-    gcc \
-    libc-dev \
-    libffi-dev \
-    && rm -rf /var/lib/apt/lists/*
-
-# ============================================================================
-# Builder stage - install Python packages
-# ============================================================================
-FROM base as builder
-
-WORKDIR /build
-
-# Copy package files (including README.md which pyproject.toml references)
-COPY pyproject.toml README.md ./
-COPY src/ src/
-COPY data/ data/
-
-# Install the package with web extras
-RUN pip install --no-cache-dir ".[web]"
-
-# ============================================================================
-# Production stage - Web UI
-# ============================================================================
-FROM base as web
-
-WORKDIR /app
-
-# Copy installed packages from builder
-COPY --from=builder /usr/local/lib/python3.11/site-packages /usr/local/lib/python3.11/site-packages
-COPY --from=builder /usr/local/bin /usr/local/bin
-
-# Copy application files
-COPY src/ src/
-COPY data/ data/
-COPY frontends/web/ frontends/web/
-
-# Create upload directory
-RUN mkdir -p /tmp/stego_uploads
-
-# Create non-root user
-RUN useradd -m -u 1000 stego && chown -R stego:stego /app /tmp/stego_uploads
-USER stego
-
-# Set Python path
-ENV PYTHONPATH=/app/src
-
-# Expose port
-EXPOSE 5000
-
-# Health check
-HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:5000/')" || exit 1
-
-# Run with gunicorn
-WORKDIR /app/frontends/web
-CMD ["gunicorn", "--bind", "0.0.0.0:5000", "--workers", "2", "--threads", "4", "--timeout", "60", "app:app"]
-
-# ============================================================================
-# API stage - REST API
-# ============================================================================
-FROM base as api
-
-WORKDIR /app
-
-# Install API extras
-COPY pyproject.toml README.md ./
-COPY src/ src/
-COPY data/ data/
-RUN pip install --no-cache-dir ".[api]"
-
-# Copy API files
-COPY frontends/api/ frontends/api/
-
-# Create non-root user
-RUN useradd -m -u 1000 stego && chown -R stego:stego /app
-USER stego
-
-# Set Python path
-ENV PYTHONPATH=/app/src
-
-# Expose port
-EXPOSE 8000
-
-# Health check
-HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \
-    CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:8000/')" || exit 1
-
-# Run with uvicorn
-WORKDIR /app/frontends/api
-CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "8000"]
-
-# ============================================================================
-# CLI stage - Command line tool
-# ============================================================================
-FROM base as cli
-
-WORKDIR /app
-
-# Install CLI extras
-COPY pyproject.toml README.md ./
-COPY src/ src/
-COPY data/ data/
-RUN pip install --no-cache-dir ".[cli]"
-
-# Copy CLI files
-COPY frontends/cli/ frontends/cli/
-
-# Create non-root user
-RUN useradd -m -u 1000 stego && chown -R stego:stego /app
-USER stego
-
-# Set Python path
-ENV PYTHONPATH=/app/src
-
-# Default to help
-WORKDIR /app/frontends/cli
-ENTRYPOINT ["python", "main.py"]
-CMD ["--help"]