diff --git a/docs/proposal_presentation.Rmd b/docs/proposal_presentation.Rmd
index 4d92aca..9e28021 100644
--- a/docs/proposal_presentation.Rmd
+++ b/docs/proposal_presentation.Rmd
@@ -93,8 +93,6 @@ duo(primary_color = "#D8CEC5", secondary_color = "#49475B")
     
 <img src='https://upload.wikimedia.org/wikipedia/commons/c/c6/Topological_Ordering.svg' height='300'>
 
-Source: [Wikimedia](https://upload.wikimedia.org/wikipedia/commons/c/c6/Topological_Ordering.svg)
-
 ---
 
 # Introduction - EDA: Simple Repo
@@ -114,11 +112,11 @@ Source: [Wikimedia](https://upload.wikimedia.org/wikipedia/commons/c/c6/Topologi
 
 --
 
-### What are workflow patterns across Git repositories?
+### What are common sub-patterns in the way people use Git?
 
 --
 
-### What are common sub-patterns in the way people use Git?
+### What are workflow patterns across Git repositories?
 
 ---
 
@@ -175,14 +173,12 @@ class: inverse, center, middle
 
 ## Approach - `Node2vec`
 
-- Samples network neighborhoods of each node using the biased random walks
+.pull-left[- Samples network neighborhoods of each node using the biased random walks
 - Based on `Weisfeiler-Lehman Graph Kernels`
-  - iterate nodes and edges, relabel and group, represent the features in a vector
+  - iterate nodes and edges, relabel and group, represent the features in a vector]
 
-  ![](imgs/wl_kernel.png)
+ .pull-right[![](imgs/wl_kernel.png)]
   
-[Source: http://www.jmlr.org/papers/volume12/shervashidze11a/shervashidze11a.pdf]
-
 ---
 
 ## Approach - `sub2vec`
diff --git a/docs/proposal_presentation.html b/docs/proposal_presentation.html
index de49f40..a746907 100644
--- a/docs/proposal_presentation.html
+++ b/docs/proposal_presentation.html
@@ -1,8 +1,8 @@
 <!DOCTYPE html>
-<html xmlns="http://www.w3.org/1999/xhtml" lang="" xml:lang="">
+<html>
   <head>
     <title>What the Git is going on here?</title>
-    <meta charset="utf-8" />
+    <meta charset="utf-8">
     <link rel="stylesheet" href="xaringan-themer.css" type="text/css" />
   </head>
   <body>
@@ -92,8 +92,6 @@
     
 &lt;img src='https://upload.wikimedia.org/wikipedia/commons/c/c6/Topological_Ordering.svg' height='300'&gt;
 
-Source: [Wikimedia](https://upload.wikimedia.org/wikipedia/commons/c/c6/Topological_Ordering.svg)
-
 ---
 
 # Introduction - EDA: Simple Repo
@@ -113,11 +111,11 @@
 
 --
 
-### What are workflow patterns across Git repositories?
+### What are common sub-patterns in the way people use Git?
 
 --
 
-### What are common sub-patterns in the way people use Git?
+### What are workflow patterns across Git repositories?
 
 ---
 
@@ -174,14 +172,12 @@
 
 ## Approach - `Node2vec`
 
-- Samples network neighborhoods of each node using the biased random walks
+.pull-left[- Samples network neighborhoods of each node using the biased random walks
 - Based on `Weisfeiler-Lehman Graph Kernels`
-  - iterate nodes and edges, relabel and group, represent the features in a vector
+  - iterate nodes and edges, relabel and group, represent the features in a vector]
 
-  ![](imgs/wl_kernel.png)
+ .pull-right[![](imgs/wl_kernel.png)]
   
-[Source: http://www.jmlr.org/papers/volume12/shervashidze11a/shervashidze11a.pdf]
-
 ---
 
 ## Approach - `sub2vec`
@@ -290,7 +286,6 @@
     
 - UBC-MDS Students
     </textarea>
-<style data-target="print-only">@media screen {.remark-slide-container{display:block;}.remark-slide-scaler{box-shadow:none;}}</style>
 <script src="https://remarkjs.com/downloads/remark-latest.min.js"></script>
 <script>var slideshow = remark.create({
 "highlightStyle": "github",
@@ -300,57 +295,16 @@
 if (window.HTMLWidgets) slideshow.on('afterShowSlide', function (slide) {
   window.dispatchEvent(new Event('resize'));
 });
-(function(d) {
-  var s = d.createElement("style"), r = d.querySelector(".remark-slide-scaler");
+(function() {
+  var d = document, s = d.createElement("style"), r = d.querySelector(".remark-slide-scaler");
   if (!r) return;
   s.type = "text/css"; s.innerHTML = "@page {size: " + r.style.width + " " + r.style.height +"; }";
   d.head.appendChild(s);
-})(document);
-
-(function(d) {
-  var el = d.getElementsByClassName("remark-slides-area");
-  if (!el) return;
-  var slide, slides = slideshow.getSlides(), els = el[0].children;
-  for (var i = 1; i < slides.length; i++) {
-    slide = slides[i];
-    if (slide.properties.continued === "true" || slide.properties.count === "false") {
-      els[i - 1].className += ' has-continuation';
-    }
-  }
-  var s = d.createElement("style");
-  s.type = "text/css"; s.innerHTML = "@media print { .has-continuation { display: none; } }";
-  d.head.appendChild(s);
-})(document);
-// delete the temporary CSS (for displaying all slides initially) when the user
-// starts to view slides
-(function() {
-  var deleted = false;
-  slideshow.on('beforeShowSlide', function(slide) {
-    if (deleted) return;
-    var sheets = document.styleSheets, node;
-    for (var i = 0; i < sheets.length; i++) {
-      node = sheets[i].ownerNode;
-      if (node.dataset["target"] !== "print-only") continue;
-      node.parentNode.removeChild(node);
-    }
-    deleted = true;
-  });
 })();</script>
 
 <script>
 (function() {
-  var links = document.getElementsByTagName('a');
-  for (var i = 0; i < links.length; i++) {
-    if (/^(https?:)?\/\//.test(links[i].getAttribute('href'))) {
-      links[i].target = '_blank';
-    }
-  }
-})();
-</script>
-
-<script>
-slideshow._releaseMath = function(el) {
-  var i, text, code, codes = el.getElementsByTagName('code');
+  var i, text, code, codes = document.getElementsByTagName('code');
   for (i = 0; i < codes.length;) {
     code = codes[i];
     if (code.parentNode.tagName !== 'PRE' && code.childElementCount === 0) {
@@ -364,8 +318,7 @@
     }
     i++;
   }
-};
-slideshow._releaseMath(document);
+})();
 </script>
 <!-- dynamically load mathjax for compatibility with self-contained -->
 <script>
