diff --git a/examples/deployments/basic-ollama/miscellanea.list b/examples/deployments/basic-ollama/miscellanea.list
index eed23186b..0967cde30 100644
--- a/examples/deployments/basic-ollama/miscellanea.list
+++ b/examples/deployments/basic-ollama/miscellanea.list
@@ -1,6 +1,6 @@
 # PPC
-# https://ppc.mit.edu/
+https://ppc.mit.edu/
 # A2
-# https://ppc.mit.edu/a2/
+https://ppc.mit.edu/a2/
 # git
-# git-https://github.com/archi-physics/archi.git
\ No newline at end of file
+git-https://github.com/archi-physics/archi.git
\ No newline at end of file
diff --git a/src/cli/templates/dockerfiles/Dockerfile-chat b/src/cli/templates/dockerfiles/Dockerfile-chat
index 06e699f40..e16128793 100644
--- a/src/cli/templates/dockerfiles/Dockerfile-chat
+++ b/src/cli/templates/dockerfiles/Dockerfile-chat
@@ -10,29 +10,15 @@ COPY LICENSE LICENSE
 # ensure this directory is present for prod-801 deployment
 # RUN if [ "$BUILD_ENV" = "prod-801" ] ; then mkdir /root/data/801-content ; fi
 
-# Install Firefox and Geckodriver for Selenium 
 RUN apt-get update && apt-get install -y \
-    firefox-esr \
+    ca-certificates \
+    git \
     wget \
     gnupg \
-    git \
-    ca-certificates \
     --no-install-recommends \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Geckodriver (architecture-aware)
-ARG TARGETARCH
-RUN GECKO_VERSION="v0.36.0" && \
-    if [ "$TARGETARCH" = "arm64" ]; then \
-        GECKO_ARCH="linux-aarch64"; \
-    else \
-        GECKO_ARCH="linux64"; \
-    fi && \
-    wget -q "https://github.com/mozilla/geckodriver/releases/download/${GECKO_VERSION}/geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz" \
-    && tar -xzf "geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz" -C /usr/local/bin \
-    && chmod +x /usr/local/bin/geckodriver \
-    && rm "geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz"
 
 COPY archi_code src
 COPY configs configs
diff --git a/src/cli/templates/dockerfiles/Dockerfile-data-manager b/src/cli/templates/dockerfiles/Dockerfile-data-manager
index 176d1c158..992b5df32 100644
--- a/src/cli/templates/dockerfiles/Dockerfile-data-manager
+++ b/src/cli/templates/dockerfiles/Dockerfile-data-manager
@@ -5,29 +5,15 @@ WORKDIR /root/archi
 
 COPY LICENSE LICENSE
 
-# Install Firefox and Geckodriver for Selenium
 RUN apt-get update && apt-get install -y \
-    firefox-esr \
+    ca-certificates \
+    git \
     wget \
     gnupg \
-    git \
-    ca-certificates \
     --no-install-recommends \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*
 
-# Install Geckodriver (architecture-aware)
-ARG TARGETARCH
-RUN GECKO_VERSION="v0.36.0" && \
-    if [ "$TARGETARCH" = "arm64" ]; then \
-        GECKO_ARCH="linux-aarch64"; \
-    else \
-        GECKO_ARCH="linux64"; \
-    fi && \
-    wget -q "https://github.com/mozilla/geckodriver/releases/download/${GECKO_VERSION}/geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz" \
-    && tar -xzf "geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz" -C /usr/local/bin \
-    && chmod +x /usr/local/bin/geckodriver \
-    && rm "geckodriver-${GECKO_VERSION}-${GECKO_ARCH}.tar.gz"
 
 COPY archi_code src
 COPY configs configs
diff --git a/src/interfaces/chat_app/static/chat.css b/src/interfaces/chat_app/static/chat.css
index 775d0772c..87bd7dae5 100644
--- a/src/interfaces/chat_app/static/chat.css
+++ b/src/interfaces/chat_app/static/chat.css
@@ -779,6 +779,19 @@ body {
   background: var(--code-bg);
 }
 
+.code-block-wrapper {
+  margin: 16px 0;
+  border-radius: 8px;
+  overflow: hidden;
+  background: var(--code-bg);
+}
+
+.message-content .code-block-wrapper pre {
+  margin: 0;
+  border-radius: 0;
+  background: transparent;
+}
+
 .code-block-header {
   display: flex;
   align-items: center;
@@ -2118,9 +2131,6 @@ body {
   opacity: 0.5;
   cursor: not-allowed;
 }
-  border-radius: 4px;
-  border: 1px solid var(--border-color);
-}
 
 /* -----------------------------------------------------------------------------
    Scrollbar Styling
diff --git a/src/interfaces/chat_app/static/chat.js b/src/interfaces/chat_app/static/chat.js
index 187f7b4dc..41f0b0370 100644
--- a/src/interfaces/chat_app/static/chat.js
+++ b/src/interfaces/chat_app/static/chat.js
@@ -530,7 +530,7 @@ const Markdown = {
     return html.replace(
       /<pre><code class="language-(\w+)">/g,
       (match, lang) => `
-        <pre>
+        <div class="code-block-wrapper">
           <div class="code-block-header">
             <span class="code-block-lang">${lang}</span>
             <button class="code-block-copy" onclick="Markdown.copyCode(this)">
@@ -541,10 +541,10 @@ const Markdown = {
               <span>Copy</span>
             </button>
           </div>
-          <code class="language-${lang}">`
+          <pre><code class="language-${lang}">`
     ).replace(
       /<pre><code>/g,
-      `<pre>
+      `<div class="code-block-wrapper">
         <div class="code-block-header">
           <span class="code-block-lang">code</span>
           <button class="code-block-copy" onclick="Markdown.copyCode(this)">
@@ -555,13 +555,14 @@ const Markdown = {
             <span>Copy</span>
           </button>
         </div>
-        <code>`
-    );
+        <pre><code>`
+    )
+    .replace(/<\/code><\/pre>/g, `</code></pre></div>`);
   },
 
   copyCode(button) {
-    const pre = button.closest('pre');
-    const code = pre.querySelector('code');
+    const wrapper = button.closest('.code-block-wrapper');
+    const code = wrapper.querySelector('code');
     const text = code.textContent;
     
     navigator.clipboard.writeText(text).then(() => {