Image link try.

introduction/01_welcome.ipynb

@@ -13,7 +13,7 @@
     "\n",
     "<br>\n",
     "\n",
-    "<img src=\"../images/python_logo.svg\" alt=\"Python Logo\">"
+    "<img src=\"python_logo.svg\" alt=\"Python Logo\">"
    ]
   },
   {

introduction/python_logo.svg

+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<svg
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   viewBox="0 0 1052.4 368.09"
+   id="svg2"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="python_logo.svg"
+   width="1052.4"
+   height="368.09003">
+  <metadata
+     id="metadata14">
+    <rdf:RDF>
+      <cc:Work
+         rdf:about="">
+        <dc:format>image/svg+xml</dc:format>
+        <dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
+        <dc:title></dc:title>
+      </cc:Work>
+    </rdf:RDF>
+  </metadata>
+  <defs
+     id="defs12" />
+  <sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2495"
+     inkscape:window-height="1416"
+     id="namedview10"
+     showgrid="false"
+     inkscape:zoom="0.8009039"
+     inkscape:cx="589.44223"
+     inkscape:cy="227.21656"
+     inkscape:window-x="65"
+     inkscape:window-y="24"
+     inkscape:window-maximized="1"
+     inkscape:current-layer="svg2" />
+  <g
+     transform="translate(324.63321,-501.97596)"
+     id="g4">
+    <path
+       d="m 524.02,846.67 c -33.839,-1.2297 -54.784,-11.264 -60.113,-28.8 l -0.6194,-2.0382 -0.0869,-34.378 c -0.0994,-39.346 -0.0645,-40.143 2.0299,-46.408 3.8218,-11.432 12.859,-18.803 26.993,-22.016 l 3.1253,-0.71039 38.862,-0.17214 c 27.843,-0.12334 39.388,-0.26278 40.716,-0.49179 7.7818,-1.3418 12.887,-3.3508 17.679,-6.9578 5.7253,-4.309 10.451,-11.685 12.563,-19.607 1.5862,-5.9503 1.5436,-5.3002 1.715,-26.202 l 0.15935,-19.431 27.992,0 2.7176,0.75892 c 14.561,4.0662 25.133,17.862 29.633,38.671 1.7311,8.0037 1.7492,8.2998 1.7524,28.718 0.003,19.87 -0.006,20.044 -1.3943,26.562 -1.3645,6.4064 -3.1506,11.619 -5.8196,16.985 -5.3828,10.822 -13.32,18.146 -23.357,21.553 -5.7335,1.9464 -0.93423,1.7836 -57.342,1.9449 l -50.82,0.14528 0,9.24 33.699,0.13588 33.699,0.13589 0.13588,16.578 c 0.0747,9.1177 0.0421,17.36 -0.0725,18.316 -0.27725,2.3131 -1.2585,5.0581 -2.6625,7.4485 -1.4458,2.4616 -5.8352,6.8642 -8.8149,8.8417 -9.0505,6.0063 -22.849,9.6675 -41.036,10.888 -6.1192,0.41068 -14.785,0.52882 -21.333,0.29086 z m 46.743,-21.481 c 6.4954,-1.053 11.145,-7.4099 10.074,-13.773 -0.88336,-5.2488 -4.9357,-9.3086 -10.155,-10.173 -7.9672,-1.3202 -15.213,5.9958 -13.795,13.929 1.0313,5.7708 5.6585,9.8336 11.701,10.274 0.2242,0.0163 1.2026,-0.0992 2.1741,-0.25667 z m -144.8,-49.035 c -7.6439,-1.3898 -15.171,-6.0227 -20.491,-12.611 -10.075,-12.479 -15.162,-33.284 -14.523,-59.406 0.3979,-16.278 2.8315,-28.362 7.782,-38.641 6.3813,-13.25 15.916,-21.108 28.787,-23.724 2.8193,-0.57313 2.9606,-0.57462 52.615,-0.55479 27.384,0.0109 49.989,-0.0572 50.235,-0.1514 0.38956,-0.14949 0.44634,-0.75521 0.44634,-4.7622 0,-2.525 -0.0306,-4.6203 -0.0679,-4.6562 -0.0374,-0.0359 -15.232,-0.12763 -33.767,-0.20383 l -33.699,-0.13854 -0.07,-17.514 c -0.0766,-19.183 -0.092,-18.96 1.5503,-22.483 5.6933,-12.213 22.465,-19.633 49.339,-21.829 1.9431,-0.1588 7.2017,-0.36064 11.686,-0.44852 29.753,-0.58311 51.579,4.8575 63.052,15.717 1.271,1.2031 2.9273,2.9988 3.6807,3.9906 1.7132,2.255 3.8458,6.5603 4.6624,9.4125 l 0.62243,2.1741 0,36.145 c 0,33.739 -0.0327,36.316 -0.49158,38.726 -0.59212,3.1098 -2.0144,7.4792 -3.1997,9.8301 -4.1039,8.1393 -11.665,14.003 -21.689,16.82 -6.5086,1.8288 -3.5525,1.7086 -46.637,1.8956 -42.787,0.18564 -40.201,0.086 -46.2,1.7812 -11.651,3.2927 -20.21,12.367 -23.687,25.113 -1.5631,5.7299 -1.5284,5.1946 -1.6996,26.225 l -0.15925,19.567 -13.045,0.0447 c -9.8474,0.0338 -13.532,-0.0439 -15.034,-0.31707 z m 71.232,-162.58 c 4.9456,-2.3234 7.924,-7.7698 7.0286,-12.853 -0.82592,-4.6888 -4.0455,-8.4308 -8.4148,-9.7804 -6.983,-2.1568 -14.269,2.2939 -15.558,9.5032 -1.0478,5.8633 2.3432,11.571 8.0784,13.598 1.2817,0.45295 2.1059,0.54476 4.303,0.47938 2.3937,-0.0712 2.9375,-0.18417 4.5622,-0.94747 z"
+       id="path6"
+       inkscape:connector-curvature="0"
+       style="fill:#fed142" />
+    <path
+       d="m 425.96,776.15 c -7.6439,-1.3898 -15.171,-6.0227 -20.491,-12.611 -10.075,-12.479 -15.162,-33.284 -14.523,-59.406 0.3979,-16.278 2.8315,-28.362 7.782,-38.641 6.3813,-13.25 15.916,-21.108 28.787,-23.724 2.8193,-0.57313 2.9606,-0.57462 52.615,-0.55479 27.384,0.0109 49.989,-0.0572 50.235,-0.1514 0.38956,-0.14949 0.44634,-0.75521 0.44634,-4.7622 0,-2.525 -0.0306,-4.6203 -0.0679,-4.6562 -0.0374,-0.0359 -15.232,-0.12763 -33.767,-0.20383 l -33.699,-0.13854 -0.07,-17.514 c -0.0766,-19.183 -0.092,-18.96 1.5503,-22.483 5.6933,-12.213 22.465,-19.633 49.339,-21.829 1.9431,-0.1588 7.2017,-0.36064 11.686,-0.44852 29.753,-0.58311 51.579,4.8575 63.052,15.717 1.271,1.2031 2.9273,2.9988 3.6807,3.9906 1.7132,2.255 3.8458,6.5603 4.6624,9.4125 l 0.62243,2.1741 0,36.145 c 0,33.739 -0.0327,36.316 -0.49158,38.726 -0.59212,3.1098 -2.0144,7.4792 -3.1997,9.8301 -4.1039,8.1393 -11.665,14.003 -21.689,16.82 -6.5086,1.8288 -3.5525,1.7086 -46.637,1.8956 -42.787,0.18564 -40.201,0.086 -46.2,1.7812 -11.651,3.2927 -20.21,12.367 -23.687,25.113 -1.5631,5.7299 -1.5284,5.1946 -1.6996,26.225 l -0.15925,19.567 -13.045,0.0447 c -9.8474,0.0338 -13.532,-0.0439 -15.034,-0.31707 z m 71.232,-162.58 c 4.9456,-2.3234 7.924,-7.7698 7.0286,-12.853 -0.82592,-4.6888 -4.0455,-8.4308 -8.4148,-9.7804 -6.983,-2.1568 -14.269,2.2939 -15.558,9.5032 -1.0478,5.8633 2.3432,11.571 8.0784,13.598 1.2817,0.45295 2.1059,0.54476 4.303,0.47938 2.3937,-0.0712 2.9375,-0.18417 4.5622,-0.94747 z"
+       id="path8"
+       inkscape:connector-curvature="0"
+       style="fill:#3571a3" />
+  </g>
+</svg>