diff --git a/resources/LeetCode.png b/resources/LeetCode.png
index d068e697..35461b5f 100644
Binary files a/resources/LeetCode.png and b/resources/LeetCode.png differ
diff --git a/resources/LeetCode.svg b/resources/LeetCode.svg
index a3bac1f0..3a80c1b4 100644
--- a/resources/LeetCode.svg
+++ b/resources/LeetCode.svg
@@ -1,11 +1,9 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<svg width="15px" height="16px" viewBox="0 0 15 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-    <!-- Generator: Sketch 57 (83077) - https://sketch.com -->
-    <title>Combined Shape</title>
-    <desc>Created with Sketch.</desc>
-    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
-        <g id="Artboard" transform="translate(-439.000000, -612.000000)" fill="#303133" fill-rule="nonzero">
-            <path d="M448.617144,612.16769 C448.808341,612.363282 448.826418,612.663731 448.673533,612.879152 L448.608191,612.955578 L446.15,615.357 L449.894886,619.007259 C450.093972,619.194817 450.124399,619.494266 449.98051,619.715797 L449.918369,619.794848 C449.707367,620.01882 449.354751,620.029333 449.13078,619.818331 L449.13078,619.818331 L445.354,616.136 L440.170212,621.203943 C440.111737,621.261104 440.099007,621.347469 440.132652,621.417331 L440.166592,621.46592 L445.358074,626.829135 C445.415144,626.888093 445.501806,626.90111 445.571922,626.867432 L445.620685,626.833408 L445.623532,626.830592 L449.13805,623.278672 C449.354479,623.05994 449.707246,623.058073 449.925978,623.274502 C450.120407,623.466883 450.143485,623.766988 449.994209,623.984926 L449.930149,624.06243 L446.415631,627.61435 L446.395701,627.634062 C445.914207,628.100138 445.16516,628.119545 444.661422,627.700626 L444.55742,627.604151 L439.365938,622.240936 C438.901478,621.761111 438.880378,621.015175 439.29562,620.511206 L439.391276,620.407102 L447.829256,612.158737 C448.049297,611.94364 448.402047,611.947648 448.617144,612.16769 Z M446.514534,621 L453.485466,621 C453.769635,621 454,621.223858 454,621.5 C454,621.74546 453.817984,621.949608 453.577954,621.991944 L453.485466,622 L446.514534,622 C446.230365,622 446,621.776142 446,621.5 C446,621.25454 446.182016,621.050392 446.422046,621.008056 L446.514534,621 L453.485466,621 Z" id="Combined-Shape"></path>
+<svg width="16px" height="16px" viewBox="0 0 16 16" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    <title>LeetCode</title>
+    <g id="LeetCode" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="lc(1)-copy" transform="translate(1.000000, 0.000000)" fill="#303133" fill-rule="nonzero">
+            <path d="M6.88695652,15.9652174 C5.94782609,15.9652174 5.04347826,15.6173913 4.3826087,14.9565217 L1.39130435,12 C1.28695652,11.8956522 1.1826087,11.7913043 1.11304348,11.6869565 C0.417391304,10.8173913 0.139130435,9.70434783 0.382608696,8.66086957 C0.452173913,8.4173913 0.52173913,8.20869565 0.626086957,8 L0.660869565,7.89565217 L0.695652174,7.82608696 L0.730434783,7.75652174 C0.8,7.65217391 0.869565217,7.51304348 0.973913043,7.40869565 C1.04347826,7.33913043 1.11304348,7.23478261 1.1826087,7.16521739 L7.6173913,0.243478261 C7.72173913,0.139130435 7.86086957,0.0695652174 8.03478261,0.0695652174 C8.17391304,0.0695652174 8.31304348,0.139130435 8.4173913,0.208695652 C8.66086957,0.417391304 8.66086957,0.8 8.45217391,1.00869565 L6.53913043,3.06086957 L7.26956522,3.16521739 C7.93043478,3.26956522 8.52173913,3.51304348 9.00869565,3.93043478 L11.4434783,5.91304348 C11.6869565,6.12173913 11.7217391,6.46956522 11.5130435,6.71304348 C11.4086957,6.85217391 11.2347826,6.92173913 11.0608696,6.92173913 C10.9217391,6.92173913 10.8173913,6.88695652 10.7130435,6.7826087 L8.27826087,4.8 C7.82608696,4.45217391 7.23478261,4.24347826 6.60869565,4.24347826 C5.84347826,4.24347826 5.11304348,4.52173913 4.66086957,5.00869565 L1.9826087,7.86086957 C1.42608696,8.48695652 1.25217391,9.35652174 1.56521739,10.1913043 L1.6,10.2956522 C1.73913043,10.6086957 1.94782609,10.9217391 2.19130435,11.1652174 C2.19130435,11.1652174 5.14782609,14.0521739 5.1826087,14.0869565 C5.63478261,14.5391304 6.26086957,14.7826087 6.92173913,14.7826087 C7.5826087,14.7826087 8.20869565,14.5391304 8.66086957,14.0521739 L10.3304348,12.3826087 C10.4347826,12.2782609 10.573913,12.2086957 10.7478261,12.2086957 C10.8869565,12.2086957 11.026087,12.2782609 11.1652174,12.3826087 C11.373913,12.5913043 11.373913,12.973913 11.1652174,13.1826087 L9.49565217,14.8521739 C8.76521739,15.5826087 7.86086957,15.9652174 6.88695652,15.9652174 Z M5.9826087,10.0869565 C5.66956522,10.0869565 5.42608696,9.84347826 5.42608696,9.53043478 C5.42608696,9.2173913 5.66956522,8.97391304 5.9826087,8.97391304 L13.0434783,8.97391304 C13.3565217,8.97391304 13.6,9.2173913 13.6,9.53043478 C13.6,9.84347826 13.3913043,10.0869565 13.0782609,10.0869565 L5.9826087,10.0869565 Z" id="Shape"></path>
         </g>
     </g>
 </svg>
\ No newline at end of file
diff --git a/resources/check.png b/resources/check.png
index ad7077df..84d2d100 100644
Binary files a/resources/check.png and b/resources/check.png differ
diff --git a/resources/dark/dislike.png b/resources/dark/dislike.png
index 4a4fe020..47f17c57 100644
Binary files a/resources/dark/dislike.png and b/resources/dark/dislike.png differ
diff --git a/resources/dark/like.png b/resources/dark/like.png
index 613fccd4..d7789612 100644
Binary files a/resources/dark/like.png and b/resources/dark/like.png differ
diff --git a/resources/light/dislike.png b/resources/light/dislike.png
index b514f0f3..4ced195d 100644
Binary files a/resources/light/dislike.png and b/resources/light/dislike.png differ
diff --git a/resources/light/like.png b/resources/light/like.png
index 0f7081d2..92b845de 100644
Binary files a/resources/light/like.png and b/resources/light/like.png differ
diff --git a/resources/lock.png b/resources/lock.png
index 8c6fa7fd..c9ce3774 100644
Binary files a/resources/lock.png and b/resources/lock.png differ
diff --git a/resources/x.png b/resources/x.png
index 57709cdb..64a5fc7e 100644
Binary files a/resources/x.png and b/resources/x.png differ