diff --git a/computer-science-blog/index.html b/computer-science-blog/index.html
index 7aec96a..1fa2075 100644
--- a/computer-science-blog/index.html
+++ b/computer-science-blog/index.html
@@ -70,24 +70,6 @@
                 <div class="mdc-top-app-bar--fixed-adjust">
                     <p>The current date is: <span id="current_date">unknown</span></p>
 					<div id="blog-insert"></div>
-					<iframe src="pages/blog.html"></iframe>
-                    <!-- input field (in a container so that unwanted overflow from :before & :after is hidden) -->
-                    <div class="mdc-text-field-container">
-                        <div class="mdc-text-field mdc-text-field--outlined"  data-mdc-auto-init="MDCTextField">
-                            <input type="number" id="number-input-field" class="mdc-text-field__input">
-                            <label for="number-input-field" class="mdc-floating-label ">Your Number</label>
-                            <div class="mdc-notched-outline">
-                                <svg>
-                                    <path class="mdc-notched-outline__path"/>
-                                </svg>
-                            </div>
-                            <div class="mdc-notched-outline__idle"></div>
-                        </div>
-                        <!-- input field helper text -->
-                        <p class="mdc-text-field-helper-text" aria-hidden="true">
-                            Validate with the Luhn Algorithm
-                        </p>
-                    </div>
 					<h1>_____AREA_OF_STUDY_____ Presentation</h1>
 					<iframe src="pages/page_1.html"></iframe>
                     <!-- button to go to previous slide -->