diff --git a/03-fresh.sh b/03-fresh.sh
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--- /dev/null
+++ b/03-fresh.sh
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+#!/usr/bin/env bash
+
+set -euo pipefail
+IFS=$'\n\t'
+trap 'echo "[ERROR] Line ${LINENO}: command failed" >&2' ERR
+
+# Settings – change if you want a different folder
+TARGET_DIR="${1:-$HOME/sd-webui}"
+PYTHON_BIN="${PYTHON_BIN:-python3}"
+REPO_URL="https://github.com/AUTOMATIC1111/stable-diffusion-webui.git"
+
+echo "[INFO] Target install directory: $TARGET_DIR"
+
+echo "[STEP] Updating APT & installing system dependencies"
+sudo apt update
+sudo apt install -y \
+  git \
+  "$PYTHON_BIN"-venv \
+  "$PYTHON_BIN"-dev \
+  python3-pip \
+  ffmpeg \
+  libgl1 \
+  libglib2.0-0
+
+echo "[STEP] Checking NVIDIA GPU availability"
+if command -v nvidia-smi >/dev/null 2>&1; then
+  nvidia-smi || true
+else
+  echo "[WARN] nvidia-smi not found. Make sure NVIDIA driver is installed and you rebooted." >&2
+fi
+
+echo "[STEP] Creating target directory: $TARGET_DIR"
+mkdir -p "$TARGET_DIR"
+cd "$TARGET_DIR"
+
+if [[ ! -d stable-diffusion-webui ]]; then
+  echo "[STEP] Cloning AUTOMATIC1111 Stable Diffusion WebUI"
+  git clone "$REPO_URL"
+else
+  echo "[STEP] Repo already exists; pulling latest changes"
+  cd stable-diffusion-webui
+  git pull
+  cd ..
+fi
+
+cd stable-diffusion-webui
+
+echo "[STEP] Creating Python virtual environment (.venv) if missing"
+if [[ ! -d .venv ]]; then
+  "$PYTHON_BIN" -m venv .venv
+fi
+
+echo "[STEP] Activating virtual environment"
+# shellcheck disable=SC1091
+source .venv/bin/activate
+
+echo "[STEP] Upgrading pip / wheel / setuptools"
+pip install --upgrade pip wheel setuptools
+
+echo "[STEP] Installing CUDA-enabled PyTorch (12.1 wheels)"
+# This uses the official CUDA 12.1 wheel index
+pip install --index-url https://download.pytorch.org/whl/cu121 \
+  torch torchvision torchaudio
+
+echo "[STEP] Installing xformers (for faster attention on NVIDIA GPUs)"
+pip install --extra-index-url https://download.pytorch.org/whl/cu121 xformers || {
+  echo "[WARN] xformers installation failed. WebUI will still run, just a bit slower." >&2
+}
+
+echo "[STEP] Letting WebUI manage its own Python deps on first run"
+# (AUTOMATIC1111 will install the rest of the requirements when you launch)
+
+echo
+echo "[DONE] Stable Diffusion WebUI setup finished."
+
+cat <<'EOM'
+
+===============================================
+How to run Stable Diffusion WebUI (RTX 3060)
+===============================================
+
+1. Activate the venv and go to the repo directory:
+
+   cd ~/sd-webui/stable-diffusion-webui
+   source .venv/bin/activate
+
+2. Export recommended env vars for RTX 3060:
+
+   export TORCH_CUDA_ARCH_LIST="8.6"
+   export COMMANDLINE_ARGS="--xformers --opt-sdp-attention"
+
+3. Start the WebUI:
+
+   python launch.py
+
+4. Open your browser and go to:
+
+   http://<server-ip>:7860/
+
+Place your .ckpt / .safetensors models in:
+
+   ~/sd-webui/stable-diffusion-webui/models/Stable-diffusion
+
+EOM