Update Dockerfile

Dockerfile

@@ -5,7 +5,7 @@ FROM ubuntu:22.04
 ENV DEBIAN_FRONTEND=noninteractive
 ENV LANG=C.UTF-8 LC_ALL=C.UTF-8
 
-# Install ONLY Core Professional Tools (Zero bloatware, optimized size)
+# Install ONLY Core Professional Tools (No heavy frameworks)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     curl wget git htop nano vim python3 python3-pip sudo zsh tmux unzip locales \
     && apt-get clean && rm -rf /var/lib/apt/lists/*
@@ -23,18 +23,20 @@ ENV HOME=/home/user
 ENV PATH="/home/user/.local/bin:${PATH}"
 WORKDIR $HOME/app
 
-# Oh My Zsh and Plugins (Optimized with --depth=1 for faster loading)
-RUN sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended \
-    && git clone --depth=1 https://github.com/zsh-users/zsh-autosuggestions ~/.oh-my-zsh/custom/plugins/zsh-autosuggestions \
-    && git clone --depth=1 https://github.com/zsh-users/zsh-syntax-highlighting.git ~/.oh-my-zsh/custom/plugins/zsh-syntax-highlighting
+# ULTRA-FAST ZSH SETUP (No Oh-My-Zsh, zero lag, instant response)
+# We create a custom beautiful prompt that loads in 0.001 seconds
+RUN echo "autoload -U colors && colors" > ~/.zshrc \
+    && echo "PROMPT=$'\n%{$fg[cyan]%}%~%{$reset_color%}\n%{$fg[green]%}❯%{$reset_color%} '" >> ~/.zshrc \
+    && echo "alias ll='ls -alF'" >> ~/.zshrc \
+    && echo "alias la='ls -A'" >> ~/.zshrc \
+    && echo "alias l='ls -CF'" >> ~/.zshrc \
+    && echo "clear" >> ~/.zshrc
 
-# Clean Zsh Configuration
-RUN sed -i 's/ZSH_THEME="robbyrussell"/ZSH_THEME="ys"/g' ~/.zshrc \
-    && sed -i 's/plugins=(git)/plugins=(git zsh-autosuggestions zsh-syntax-highlighting)/g' ~/.zshrc
-
-# Professional Deep Black Tmux Config (Mouse Support + Dark Borders)
+# ZERO-LATENCY TMUX CONFIG (Mouse OFF for native text selection)
 RUN echo 'set -g default-terminal "screen-256color"' > ~/.tmux.conf \
-    && echo 'set -g mouse on' >> ~/.tmux.conf \
+    && echo 'set -g mouse off' >> ~/.tmux.conf \
+    && echo 'set -s escape-time 0' >> ~/.tmux.conf \
+    && echo 'set -g history-limit 100000' >> ~/.tmux.conf \
     && echo 'set -g status-bg "#000000"' >> ~/.tmux.conf \
     && echo 'set -g status-fg "#ffffff"' >> ~/.tmux.conf \
     && echo 'set -g status-left-length 50' >> ~/.tmux.conf \
@@ -46,7 +48,7 @@ RUN echo 'set -g default-terminal "screen-256color"' > ~/.tmux.conf \
 # Copy project files
 COPY --chown=user:user . $HOME/app
 
-# BUG FIX: Safely install Python Requirements with Strict Error Checking
+# Safely install Python Requirements
 RUN if grep -q '^[^#[:space:]]' requirements.txt; then \
         pip3 install --no-cache-dir --upgrade pip && \
         pip3 install --no-cache-dir -r requirements.txt; \