playing with names

book/pages/mzi_layout.ipynb

@@ -168,9 +168,16 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 35,
+   "execution_count": 38,
    "metadata": {},
    "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "MyName\n"
+     ]
+    },
     {
      "data": {
       "image/png": 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H5z4/NV3NePn4fbjq0tpz8fQ+bYY/5w67bKfKy7X/Xtk+nss7Pw8Yzw/2/+7TcwgOWIG5saVSctH0sRuXl8Wv29oPyIxOvGoVEV8en3OqvWoF0IM1P5sPTmYzvMJ+IsO557Vqz2W3WKGLqHkO18UlZMMw3G+iwpE3hbq3S4rM0ZWaC8vLya/7xG/4uz6+jRmGIYbP3S/OfN+dfFLrxDD8uVUhb26V8lbKGtFQ3gc9Fz/0ebeB569mHt9rXLFHatjkn0TWRYG5qycVmIgTxeSMk29qeaK0TL+5I6JMS2/GmXn+469NbgEAupxS9yAKzBMLzNS5MrO0OrOqtCxccsYTnBk72cpqGADQuIUXRCMOzwuzlxgFJuLh+2BuybWQHZiMup7zWAEAVzlzZcd33uy0dQpMRNcFZuREuFFHykuFV0cAgAc4cZVH1hJzrsD886D7wRWUlj4oLwDA3UxHWc+uzDn1thyZrXofmGOTDvo5vni4SUvv0TJsln9ve//OdY4Pw7C4svff798H7/nyzPvouOOO5zve0n1x3HHHH3z8c4jYDH/ONSa2rz8iNscnz/X8M+aYMpeQtbCR/xgrLR1a+J7ar7x4DAGAe5mcg3zZ2J/kHMQemNHCq+XPpLR0bvb9lO0HBwDQsKUXUhPth7EHpiFKSxJjUXl9PzwGAPAo83OP3SVmFfzfs+9AZi9vb4t7WpSX/u2XayPXKx4AQAd25xzTF8f3qzEFSowCc2PT0nKwmdvJbQ6Ty8QO9lR5fAGAR1o69yhyPtJEgbl08sBVPoe7jZm7tLQ8JG9DsuVdvN50J1vWc+TNTd68KmWNkDe76nnHc5GlNz/Pqs4m/oibbuQ/eK+PiDKNt7Td4719/fF36sd4aSAAwDPMBwsluLT93Cb+JlZgeuHyMKaXj417YAAAnungnKTAeakpZGccrLQYk1telaVZAKAjk6uC9leIJFZuBWbNq+ZWWjhl/z2k0AIAz1bwXKTWCsyJ+dgHTdWJKSdYhQEAWlRlI38TKzDPmh5x9D1a7lxeqk/L6NLKUpsi6wXkzU3evCpljZA3O3n/OCgvyd/UstYUsgiTw7jOrsCMPxj2e6N8DwEAz5bsPOXcFLJal5CNOn0wAQCguiYuIXso5QUAALpVr8AAAADdUmAAAKB3s/eCyayJAmN6RG6V8lbKGiFvdvLmVSlrhLzZyRsHWyTWvOdh7+pNIYNrzKd7jO8bZE8VANCCzRDb1x/7X+7fJqRD56aQNbECA13q9IcCAJBXhRUYBQYAAJLIvv8lour7wMA1NkP8/PgYf/HMewIA8MXf85SIzOcqCgys9TnEr/keGACARnx+fn7dr5tQE5eQmR6RW6W8lbJGyJudvHlVyhohb3by1mMKGayxNIXMJn4AoBWJzlVMIQMAANJQYAAAgG4oMAAAQDcUGAAAoBtNFJhq0xTkzatS1gh5s5M3r0pZI+TNTt56TCGDNRJN9gAAEkp0rmIKGQAAkIYCAwAAdEOBAQAAuqHAAAAA3WiiwFSbpiBvXpWyRsibnbx5VcoaIW928tZjChmskWiyBwCQUKJzFVPIAACANBQYAACgGwoMAADQDQUGAADoRhMFpto0BXnzqpQ1Qt7s5M2rUtYIebOTtx5TyGCNRJM9AICEEp2rmEIGAACkocAAAADdUGAAAIBuKDAAAEA3migw1aYpyJtXpawR8mYnb16VskbIm5289ZhCBmskmuwBACSU6FzFFDIAACANBQYAAOiGAgMAAHRDgQEAALrRRIGpNk1B3rwqZY2QNzt586qUNULe7OStxxQyWCPRZA8AIKFE5yqmkAEAAGkoMAAAQDcUGAAAoBsKDAAA0I1VBebYtAPHHa96/NgAkJbuo+OOO57veEv3xXHHHW/t+OLhrn/GHGMKGayxGdJM9gAAEkp0rmIKGQAAkIYCAwAAdEOBAQAAuqHAAAAA3WiiwFw6eaB38uZVKWuEvNnJm1elrBHyZidvPaaQwRqJJnsAAAklOlcxhQwAAEhDgQEAALqhwAAAAN1QYAAAgG40UWCqTVOQN69KWSPkzU7evCpljZA3O3nrMYUM1kg02QMASCjRuYopZAAAQBoKDAAA0A0FBgAA6IYCAwAAdKOJAlNtmoK8eVXKGiFvdvLmVSlrhLzZyVuPKWSwRqLJHgBAQonOVUwhAwAA0lBgAACAbigwAABAN5ooMNU2I8mbV6WsEfJmJ29elbJGyJudvPXYxA9rJNoYBwAklOhcxSZ+AAAgDQUGAADohgIDAAB0Q4EBAAC60USBqTZNQd68KmWNkDc7efOqlDVC3uzkrccUMlgj0WQPACChROcqppABAABpKDAAAEA3FBgAAKAbCgwAANCNJgpMtWkK8uZVKWuEvNnJm1elrBHyZidvPaaQwRqJJnsAAAklOlcxhQwAAEhDgQEAALqhwAAAAN1QYAAAgG40UWCqTVOQN69KWSPkzU7evCpljZA3O3nrMYUM1kg02QMASCjRuYopZAAAQBoKDAAA0A0FBgAA6IYCAwAAdKOJAlNtmoK8eVXKGiFvdvLmVSlrhLzZyVuPKWSwRqLJHgBAQonOVUwhAwAA0lBgAACAbigwAABANxQYAACgG00UmGrTFOTNq1LWCHmzkzevSlkj5M1O3npMIYM1Ek32AAASSnSuYgoZAACQhgIDAAB0Q4EBAAC6ocAAAADdWFVgjk07cNzxqsePDQBp6T467rjj+Y63dF8cd9zx1o4vHu76Z8wxppDBGpshzWQPACChROcqppABAABpKDAAAEA3FBgAAKAbCgwAANCNJgrMpZMHeidvXpWyRsibnbx5VcoaIW928tZjChmskWiyBwCQUKJzFVPIAACANBQYAACgGwoMAADQDQUGAADoRhMFpto0BXnzqpQ1Qt7s5M2rUtYIebOTtx5TyGCNRJM9AICEEp2rmEIGAACkocAAAADdUGAAAIBuKDAAAEA3migw1aYpyJtXpawR8mYnb16VskbIm5289ZhCBmskmuwBACSU6FzFFDIAACANBQYAAOiGAgMAAHRDgQEAALrRRIGpNk1B3rwqZY2QNzt586qUNULe7OStxxQyWCPRZA8AIKFE5yqmkAEAAGkoMAAAQDcUGAAAoBsKDAAA0I0mCky1aQry5lUpa4S82cmbV6WsEfJmJ289ppDBGokmewAACSU6VzGFDAAASEOBAQAAuqHAAAAA3VBgAACAbjRRYKpNU5A3r0pZI+TNTt68KmWNkDc7eesxhQzWSDTZAwBIKNG5iilkAABAGgoMAADQDQUGAADohgIDAAB0o4kCU22agrx5VcoaIW928uZVKWuEvNnJW48pZLBGoskeAEBCic5VTCEDAADSUGAAAIBuKDAAAEA3FBgAAKAbTRSYatMU5M2rUtYIebOTN69KWSPkzU7eekwhgzUSTfYAABJKdK5iChkAAJCGAgMAAHRDgQEAALqhwAAAAN1oosBUm6Ygb16VskbIm528eVXKGiFvdvLWYwoZrJFosgcAkFCicxVTyAAAgDQUGAAAoBsKDAAA0A0FBgAA6MaqAnNs2oHjjlc9fmwASEv30XHHHc93vKX74rjjjrd2fPFw1z9jjjGFDNbYDGkmewAACSU6VzGFDAAASEOBAQAAuqHAAAAA3VBgAACAbjRRYC6dPNA7efOqlDVC3uzkzatS1gh5s5O3HlPIYI1Ekz0AgIQSnauYQgYAAKShwAAAAN1QYAAAgG4oMAAAQDeaKDDVpinIm1elrBHyZidvXpWyRsibnbz1mEIGaySa7AEAJJToXMUUMgAAIA0FBgAA6IYCAwAAdEOBAQAAutFEgak2TUHevCpljZA3O3nzqpQ1Qt7s5K3HFDJYI9FkDwAgoUTnKqaQAQAAaSgwAABANxQYAACgGwoMAADQjSYKTLVpCvLmVSlrhLzZyZtXpawR8mYnbz2mkMEaiSZ7AAAJJTpXMYUMAABIQ4EBAAC6ocAAAADdUGAAAIBuNFFgqk1TkDevSlkj5M1O3rwqZY2QNzt56zGFDNZINNkDAEgo0bmKKWQAAEAaCgwAANANBQYAAOiGAgMAAHSjiQJTbZqCvHlVyhohb3by5lUpa4S82clbjylksEaiyR4AQEKJzlVMIQMAANJQYAAAgG4oMAAAQDcUGAAAoBtNFJhq0xTkzatS1gh5s5M3r0pZI+TNTt56TCGDNRJN9gAAEkp0rmIKGQAAkIYCAwAAdEOBAQAAuqHAAAAA3WiiwFSbpiBvXpWyRsibnbx5VcoaIW928tZjChmskWiyBwCQUKJzFVPIAACANBQYAACgGwoMAADQDQUGAADoRhMFpto0BXnzqpQ1Qt7s5M2rUtYIebOTtx5TyGCNRJM9AICEEp2rmEIGAACkocAAAADdUGAAAIBuKDAAAEA3VhWYY9MOHHe86vFjA0Bauo+OO+54vuMt3RfHHXe8teOLh7v+GXOMKWSwxmZIM9kDAEgo0bmKKWQAAEAaCgwAANANBQYAAOiGAgMAAHSjiQJz6eSB3smbV6WsEfJmJ29elbJGyJudvPWYQgZrJJrsAQAklOhcxRQyAAAgDQUGAADohgIDAAB0Q4EBAAC60USBqTZNQd68KmWNkDc7efOqlDVC3uzkrccUMlgj0WQPACChROcqppABAABpKDAAAEA3FBgAAKAbCgwAANCNJgpMtWkK8uZVKWuEvNnJm1elrBHyZidvPaaQwRqJJnsAAAklOlcxhQwAAEhDgQEAALqhwAAAAN1QYAAAgG40UWCqTVOQN69KWSPkzU7evCpljZA3O3nrMYUM1kg02QMASCjRuYopZAAAQBoKDAAA0A0FBgAA6IYCAwAAdKOJAlNtmoK8eVXKGiFvdvLmVSlrhLzZyVuPKWSwRqLJHgBAQonOVUwhAwAA0lBgAACAbigwAABANxQYAACgG00UmGrTFOTNq1LWCHmzkzevSlkj5M1O3npMIYM1Ek32AAASSnSuYgoZAACQhgIDAAB0Q4EBAAC6ocAAAADdaKLAVJumIG9elbJGyJudvHlVyhohb3by1mMKGayRaLIHAJBQonMVU8gAAIA0FBgAAKAbCgwAANANBQYAAOhGEwWm2jQFefOqlDVC3uzkzatS1gh5s5O3HlPIYI1Ekz0AgIQSnauYQgYAAKShwAAAAN1QYAAAgG4oMAAAQDeaKDDVpinIm1elrBHyZidvXpWyRsibnbz1mEIGaySa7AEAJJToXMUUMgAAIA0FBgAA6IYCAwAAdEOBAQAAurGqwBybduC441WPHxsA0tJ9dNxxx/Mdb+m+OO64460dXzzc9c+YY0whgzU2Q5rJHgBAQonOVUwhAwAA0lBgAACAbigwAABANxQYAACgG00UmEsnD/RO3rwqZY2QNzt586qUNULe7OStxxQyWCPRZA8AIKFE5yqmkAEAAGkoMAAAQDcUGAAAoBsKDAAA0I0mCky1aQry5lUpa4S82cmbV6WsEfJmJ289ppDBGokmewAACSU6VzGFDAAASEOBAQAAuqHAAAAA3VBgAACAbjRRYKpNU5A3r0pZI+TNTt68KmWNkDc7eesxhQzWSDTZAwBIKNG5iilkAABAGgoMAADQjX+efQegG5shfn58jL945j0BAPhis9mUOFdRYGCtzyF+Ta8rBQBoyK/X13h5e4vt+3vqc5UmLiGrNk1B3rwqZY2QNzt586qUNULe7OQ9NG7iz8wUMlhjPtnj7W1/DADg6TZDbF9/HK7AdHqeYgoZAAAUUWEFRoEBAICebYaDX768vT3nfjyIAgMAAL3r9HKxaygwAABAN5ooMKZH5FYpb6WsEfJmJ29elbJGyJudvPXUm0I2vUaw0FIb32QKGQDQqmTnKaaQTY0P7uuPPw/oZnKDC1SY8AEA0KJ/nn0HnmV6ArpvqaNO2yp3NBbeiP18dQCAVhycm3S8+rJG2QIzpcxwCeUFAGhRlRdZ6xSY2bWBx8w//xLD318oM+Ud/GAYV2V8XwAAzzJ54b1CeYloZA9My9MUtq8/9rdb7ZlpOe89ZM279EMia9Zj5M1N3rwqZY2QNzt54+DF1OxvYhlRaQrZyhWYtV4+fv/9hVfga9gV1+3rj/2hl4/fHn8A4Hk2fwZUjVeJ7M9ROz4/OTeFrM4lZDd2cBI7vcwsoutvGE6YbOT/csxjDgA82ngO8vp++CJ98vOSJi4he5R7XRd4cJmZ8czpTZdmq1xrCgC06cswqgJqFJgHvkK+fX9XZjI7tQoDAPAoS+e3Rc5HahSYJ1Fm8lpchfG4AgCPMO7LXVp9SX75WEQjBabC9IhpmRk2UarMpHt8F1Zcxj1RQ4EfGlPpHtsz5M2tUt5KWSPkza5c3t25xnQ/dkSUOKcc1ZhCduMJZLfkjTM7Nfme2k/9mD6WHkcA4NYm5xmLb8Se5Pzj3BSyMgXmS0ttlPHMHVFiAIBHKVJeIhSYpldfTrEy04mF7y8lBgC4qULlJcL7wHTr6AlxRLpv0u5NHptxJSZit5qW8IcKAPBA0zfSfn1f/Fw1VmAaNj0ZPjjuMrO2zF4VOSgxVmMAgGscWXWJyH9+cW4FxhSyhu33VEQcfDx448wOppmlf3zHHxybIf77/fvgh8w4fS7rGO30j+2MvLlVylspa4S82aXKOz1X+Pyzh3teXv77/Tt1eVnDCsyDHKyaLFgaMjDdGH7q4+LfUfQb+ummy7wL9jPaz5UYjx8A5LPmRcwT561Z97zM2cT/xAJzrrQcs339sbq8KDMNOrHku2T6ppgHfx6AfDI9J3u+us7C98DSJWKVBwQpME8aobxUXsb78fLx++A+Hfu915YYZaYBs6ELi3uZjuxxWvLz4yN+vb7e6M4BcAtrfzYfvFA1P+nv6Xn5xH1f83xW7bns0rxL5wVVBzl1sQcmm3kh2e9Xmfx6+nsO9rRMvsZ3ysuxPTPb/72n24fRpM/h720zxMvH7z+3yZPYqR/2871Px4776KOPPvrY/sft+/vf2/h8P9k/2fxz8vQ+jvsydnszxlsL/849fDxlOgBoPG84WHUpUl7WsAJzY0vl5dTvXdz7Mis34w+/W33c20S8vE3ur/8x7m/lK2/zclPtVSuAHtzqZ/PL21ublwddeEn0OdWey5byHi0ySyW2pe+FB+viErJhGO43QeKBBWZePMZjLZaYL2Vm9nfe8n+auz6+jbk4a+uvup0xDH9uVcibW6W8lbJGNJB395x6rgTsn4e/+Rx8k+fdM0NpRvsT8ic+nz398b2FCx7zCudVXRSYu3pQgVkqL9PPtVxiHllmAKCcI6+uH9sf+dTVmDOrLgf3b8q5AjekwDy4wBwdn3thidmXiweXmKUyc3CpmR9QAPA9awa93Gg15iInVl2+FBfnA9yRAvOAAnNq9WX++9Z8/kupmPwQe0R5OVlqNsoMANzMqdLwyBLTyv2AMIXsoebTxa79/NI0sYj4M83qSeVlP0Xj38lUMxPNAOB7dqVgP3VqYl8m7v08e6S8HNwn5YWGKDDftPTD5tYlZj5n/ZklRpkBgBubjMh9eIk5UV7m9w1aseoSsmPTDro4fudLyI7tfbl24/7888/eC3OLy8yGYYjh82vGY1NDejje0n1x3HHH6xxv6b487Pjm6yeGYYhh4Q+kOP75579PFopb/b27f9tjf9ewifb+fRy/6/FW7os9MJvnFJjxc1dNH5uUlsUS8/ncvTCXlpmIiJ9vH3/u+ufn1f/WAPRts9mcfR+Qg0unI/p+5/prLRSL/Sb6W+bffb3pEAGXjNECBeaJBWb8/K1KzPQH2rPLyaUff378KTCV3sAKgEM/Pz7i8/Nz/RTMiXJTsO5dLh5VkuAKNvE/2TV7Yg5+mE/2xCx+vpOPABDx980cj3089efGfZfxOeTfdzlmnB+79d8xpbzQCSsw33TrEcr7X89LQCd7YL68krYZ8/z2QxGgurWFY/d8ca7UHKzKZHyOWbry4harMPf6unAjLiF74CVkN9+4f6zENL4HZrG0ZH6VDID1zp0gLz1fnCg0FUrMzS/zOnZ5WsZ/P7rURYE5NpHgJh68B+ZuJabRFZi9ze7+L6y03PXxbUylrBHyZidvXt1lne19WSwyJ1YQuss7tbRX5UzZOJt3Xoo6X33p+vG9QoW8XRSYu3rCJWT3KDEtbeDf2xyOSwaAu5ustsyLTNpN6LtzmZtc7nXs8rFs/2Z0zSb+O1sqIrd+M8vpK0/PLC3j5WHjO/O+/PvmDa4AeKzJpcnzITH7QpPwsuWDFxG/+7w7uSTPoB16pMDc0JfLvK4sMS9vb4vTxx699yVCaQGgQePz0GZ4/DvXP8skz7nhBuccXk0xHP190CoF5gaOXQ52bYnZl4jZ55UWAJjYPS+lLzGT599brZgcfB3P73SmiQKTeSPSd0vMwe+7c2nZF5Ybl5bMj+9cpawR8mYnb16psp4rMZEr75rVk6N5b7iK05JMj+8a1fIusYn/Rs69H8w17wOzNHXl1hvxD37gewUGgF4dGw0ckeP5bZbvqoEFt/ga8AA28T/IfBzh0itBa1diXj5+36W8RHxdadmvsvjhBUDPxj0xs6sXgHwUmBua/6D8TonZ+2Z5iVBaAChk9wLgvsjsig2Qxz/PvgOP8OX9S+5o+l4w04/j5/bTxZbeQGruwvISEV9Ky/RrAUBqk1WYo8+HQPdKFJhnWFpNmf763EpMRES8XlZalvbNAEA5Sysu9npAGk1cQpZ1msK44rLmGtyl37uqtEwvDRt/ODd2eVjWx3dJpawR8mYnb16psy48/w2bh9+Lp0r9+C6Qt578U8giHjaJ7B6WLn9zaRgAnLBbgflyuXbvz5mz85mLM333z8ODnJtC5hKyxk1XWvb8sAGA45Jv3P/u3t5H7g2Ge1BgGqa0AMANJdkH893yobzQuyb2wPCXcccAcBvT94TJ9Fx6kOsJfx6ercwKTMvLpVZaAIA1fn58xGaziZ8fHxGxufhSuS9/HjrUxArM3acpNHgtbKWVlkrTMipljZA3O3nzqpQ1lc8hfr2/xufnZ/x6fT08f5jchk0c/dyv192ff39Nc95R7fu5Wt4lNaaQRTQxicxKCwA8SNJJZNv/vUd8/vnvay4F21+Nsol4+delZLTJFLIn8saSAPAkk6svWr6MHLicAnNjB6UlybQTAOiZ8gK5NLEH5iE+h8NLuG7o5e3t736WsbQk3tMCAD3JNnXLFDKqswJzJSstANCHbCsw3geG6ppYgellmsKtVlp6yXsrlfJWyhohb3by5lUpa0TEf7/vcwVGq6o9vvLWU2cKWcRVk8hsxAeATs2e900hM4WMPpybQtbECswjrfmf3Z4WAMgj056Pl7fbrCbd6uvAM9TaA3PiDS0PNvjb0wIAKWR+5/nt+/tF5czeF7KoVWBmvLEkAOT26/V1/z4w95pGCjxWyQKz/wGmtABAehlXHq59c05v6kkGTeyBefg0hSfvZ6k2PaJS3kpZI+TNTt68KmWNyDeF7FwJOfX4XnrZWQ+qfT9Xy7uk1hQyAKCOhFPIxn260wKzppB8+f32+9IwU8gAgNKyrThAdQoMAJBaxj0fYylbs6dletmYMkcGCgwAkFrmk/a15SxjiaMuBQYASC3ryfulxSxzkaOWJgpMtWkK8uZVKWuEvNnJm1elrBH5ppDNzS8jmz6+GaeOzVX7fq6Wd4kpZABATomnkE2N5WWpqBz9nClkNMwUMgCgtOwrEFCNAgMApJZ1D8zU0jSyCpePUZMCAwCkVuEk/lhJq1DeqEeBAQBSy34Sf66gVShw1NJEgak2TUHevCpljZA3O3nzqpQ1Iv8Usqnt+3sMw5C+tE1V+36ulneJKWQAQE5FppBFHK4yzffDLK7AmEJGw0whAwBKcwkV5KLAAACpVbic6lhJU97ISIEBAFJzEg+5KDAAQGoVVmCmquWlniYKTLVpCvLmVSlrhLzZyZtXpawRtaaQVVTt+7la3iWmkAEAORWaQhbxZ+VlnEA2/Xjp14FnM4UMACit0h6Y8fIxl5GRmQIDAKTmZB5yUWAAgNQqrcBE1MtLPQoMAJBapRWYs3tfIIFVBebYtAPHHa96vKX74rjjjtc53tJ96en4sSlkrd3PWxw/tQempfvpeJvHW7ovp5hCBgDktKk3hWzOFDJ6ZAoZAFBalcupxpzzj5CNAgMApFZpD0xEvbzUo8AAAKlVW4molpd6FBgAILVqKxLV8lJPEwXm0skDvZM3r0pZI+TNTt68KmWNOD6FLKtqeat9P1fLu8QUMgAgp80Qm/jc//IzNv1P3toMpz89z3tK7/8WpHVuCpkCAwDktBujvH9zxwxjlE+plpe0jFEGAEqrtiekWl7qUWAAgNSqTeWqlpd6FBgAILVqKxLV8lJPEwWm2jQFefOqlDVC3uzkzatS1opMIcutWt4lNvEDADlthojPYb8i8fL2tj+W0m4T/8gmfnplEz8AQCH2wJCdAgMAkIg9MGSnwCRw7FrIYRhcJwkAFUze4NIKDNkpMJ07V16UGAAoYrffZfv+rsSQWhMFptoJ9q3yHisn8+OXlphjX3P+9cZj575+pce3UtYIebOTN69KWacrEy6tyqnU93PUy7toe0ZEuDV6G4bh4OP8+Llj577usWNr/tvNzc3Nza2J22bYbt/ftxHx5+NmeP59umPO8TYee/r9cnO74nZOEyswXG7NqoqGDgB/HKy+TFZl0so8LpryFJgOrb0kTIEBgNmm9own9coKxfzz7DvAdeblxGZ9ADhitg/m5SPfO9VPV5j2b9gJSVmB6dDShLFTm/a/W24UIwC6tbQy8TnkOcFfypElGxzRRIGpdoL8iLzfHaN8yzHMlR7fSlkj5M1O3rwqZY2IGIbDy8jSTSOblbRh+Hoss3rfz8Oz78LzmULmNr+ZJubm5ubmluq2Gb5OIxuPP/u+yeXm9uVmChkAUNtuNeLl7W2/+rJfhen8cqvt648/H6d5Cq2+UJMCAwDUMC8rPZ/oLxSVjMMJYMnL7jKx47/h5eVR9wUA4H52J/0HE7vGk/6eysxSjnHyWE854Igz9USBAQAK6b3E7FaRxkvHIpQX8jlXYJq4hKzaNAV586qUNULe7OTNq1LWiIW8s0vJtq8/2h+tvBn+lq9Jedl/bqL845tctbxLHr4C4x89P48xAE1bWMUYNbkaMxaU2cpRRKP3F76puUvIKp7cVsp8i/eNAYC7W1NiIp5XDKarKgvFJUJ5Ia8uLiEDAHiocbTyx++DN7mM+FNq9sVmvHTrEZeXzf+u3eVi2/f3g/v48vamvFDaP8++AwAATzHue9kMB+8RM/73WGL2m+SPlZhjJeKa0jNdbXn9u+oyvW/TggMVKTAAQF1jCdgMf1Y1FsYTf9l3MluxOVlUzpSML5eGvR6WqIO/c7KRHypzCdkTVNsjUilvpawR8mYnb16VskaszDsrMmNJ+VIidscObrtLzua3TXx+/b2z2/TrTu0/9/H7T7Eai8uK8uLxza1a3iU28XNzHmMAujZfUTmyiX5qXDGZftxsNvHr9fWiv3pfZmab+KGS5qaQAQB0Y+nysEmhOFVsfn58xOfn5+Vff/Z3QDUKDADArdxjGpmyAgcUGAAAoBveBwYAAEijiQJTbdO3vHlVyhohb3by5lUpa4S82clbj0vIAACAZriEDAAASEOBAQAAuqHAAAAA3VBgAACAbjRRYKpNU5A3r0pZI+TNTt68KmWNkDc7eesxhQwAAGiGKWQAAEAaCgwAANANBQYAAOiGAgMAAHTjn3O/4dwmGgAAgEexAgMAAHRDgQEAALqhwAAAAN1QYAAAgG4oMAAAQDcUGAAAoBsKDAAA0I3/Bw3/nl+T9fPlAAAAAElFTkSuQmCC",
@@ -186,6 +193,7 @@
     "from ubcpdk.config import CONFIG\n",
     "\n",
     "CONFIG.username='MyName'\n",
+    "print(CONFIG.username)\n",
     "component_fiber_array = uc.add_fiber_array(component=mzi, name='My_cool_MZI')\n",
     "component_fiber_array.plot()"
    ]
@@ -199,29 +207,29 @@
   },
   {
    "cell_type": "code",
-   "execution_count": 36,
+   "execution_count": 41,
    "metadata": {},
    "outputs": [
     {
      "name": "stderr",
      "output_type": "stream",
      "text": [
-      "\u001b[32m2024-01-26 12:34:00.250\u001b[0m | \u001b[1mINFO    \u001b[0m | \u001b[36mgdsfactory.component\u001b[0m:\u001b[36m_write_library\u001b[0m:\u001b[36m1913\u001b[0m - \u001b[1mWrote to 'mzi.gds'\u001b[0m\n"
+      "\u001b[32m2024-01-26 12:37:27.910\u001b[0m | \u001b[1mINFO    \u001b[0m | \u001b[36mgdsfactory.component\u001b[0m:\u001b[36m_write_library\u001b[0m:\u001b[36m1913\u001b[0m - \u001b[1mWrote to 'mzi2.gds'\u001b[0m\n"
      ]
     },
     {
      "data": {
       "text/plain": [
-       "PosixPath('mzi.gds')"
+       "PosixPath('mzi2.gds')"
       ]
      },
-     "execution_count": 36,
+     "execution_count": 41,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "component_fiber_array.write_gds(\"mzi.gds\")"
+    "component_fiber_array.write_gds(\"mzi2.gds\")"
    ]
   }
  ],