diff --git a/README.md b/README.md
index ba0751b..56a6252 100644
--- a/README.md
+++ b/README.md
@@ -61,7 +61,7 @@ Navržený protokol používá pro oddělení posílaných dat znak `|` a podpor
 
 Celý projekt se skládá ze dvou hlavních částí - serverové a klientské. Serverovou částí je myšlen program napsaný v Pythonu, který obstarává stahování aktuálních dat o odjezdech, jejich uchovávání, průběžnou aktualizaci a jejich odesílání prostřednictvím REST API portálu [lora.plzen.eu](https://lora.plzen.eu) na mikrokontrolér (klientské zařízení). Klient má poté za úkol tato data uchovávat, třídit, řadit a vhodně zobrazovat na displeji společně s aktuálním časem a datem.
 
-![Diagram](/assets/diagram.svg)
+![Diagram](/assets/architektura.svg)
 
 ### Serverová část
 
@@ -93,4 +93,4 @@ Získaná data je díky webovému rozhraní a REST API na serverové části mo
 2. Zvolte další možnosti (tři tečky v pravém horním rohu) a možnost "Upravit ovládací panel"
 3. Přidejte novou kartu v podobě webové stránky
 4. Vložte URL adresu HTTP serveru
-5. Nastavte libovolný poměr stran a uložte
\ No newline at end of file
+5. Nastavte libovolný poměr stran a uložte
diff --git a/assets/architektura.svg b/assets/architektura.svg
new file mode 100644
index 0000000..ef369f7
--- /dev/null
+++ b/assets/architektura.svg
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- Do not edit this file with editors other than diagrams.net -->
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="745px" height="105px" viewBox="-0.5 -0.5 745 105" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2022-12-19T21:40:00.418Z&quot; agent=&quot;5.0 (X11)&quot; etag=&quot;Hf15k-0qfYZTI9A4rSA_&quot; version=&quot;20.7.4&quot; type=&quot;browser&quot;&gt;&lt;diagram id=&quot;LDSjzRQyaGJ6mS8x7Dr2&quot; name=&quot;Stránka-1&quot;&gt;5VjbcpswEP0aHstgLr48Oo6Tdhp3MvGkSR9lkEGJzFIhbJyvr2TEReAmTppO3PrJ2qNlQbt7DosNZ7LKLxlKohkEmBq2FeSGc27Yds91XPEjkW2BDJ1eAYSMBMqpBubkCSvQUmhGApxqjhyAcpLooA9xjH2uYYgx2OhuS6D6XRMU4g4w9xHtonck4JE6hT2o8c+YhFF5515/VOysUOmsTpJGKIBNA3KmhjNhALxYrfIJpjJ5ZV6K6y5+s1s9GMMxP+SC7eX3r9btw5dsNl3c3nizn0HOPqkoa0QzdeA5ZmvM1CPzbZkHBlkcYBnKMpyzTUQ4nifIl7sbUXmBRXxFhdUTy+qo0jflDB6r5MltihaYniH/MdxFnQAFJrZiiHHlX4KG7Szcvme5YmdJKG3gSxQMkC/wbibKY2HGcd6AVGYuMawwZ1vhonY9VSTVpQNlbuqS9yyFRc1ylyBSbRZWketKiIUqxisK43QqgAPRmMoExiMIIUZ0WqNneo1qnyuARKX+AXO+VSxDGQe9biJ/bHvfNH7IYKZXmue5Cl5Y28oKxpJrdREFckHkiYsW+JN+WELMSyjAS5RR/r5dkkLGfPxMLWylO4iFmL9MJlmoZ3uOYYo4WesK8+4dZHeoLXKCzIQ+4djE2akx3LZ0io/2UNzeQ/H+32K426mPYfd3vR2QtViGcjkjjyJXggEMqDFxjPGIlV4LVjqViHiMxqWnVuD+6Ng0vP8xGv5fa7F3oBa7R6XFXofrV3CD7sbf5KAIQUZPjayefWRqPNijxm3ydpgVoDTa1ain10Pi14hzzOIdYlvO3sLoRcY54dXwJdaN2UtY9egljXryUhNbZRw2saWCQLx1Gq2Ljl0HhgfqgHegDjQaz9vTdyV2sFyoO1wDESer2t5pvaMct9XPxbnVVc2PuVYg19UDVQQqAxWJ6QTacaM69tvpMnyZLg0+SF0g4pv6SjbVNaSEE5DMWADnsBIOiJJQAr7oA/Hx+VL7lfHG6jIu3417+KV1dEVW9RZM5HOu8lD+b2ESSAcm8SFOzQ1ZEuGRyNRhNl2LR0r38vVDhNMZuWZvoNW+GmCaPWyb/UG3jdvt9m7yOTox+fyXpPLQz9fhcUlla0KoxoHXSmV71OgEerNUCrP++65wr/8Edaa/AA==&lt;/diagram&gt;&lt;/mxfile&gt;"><defs><style type="text/css">@import url(https://fonts.googleapis.com/css?family=Architects+Daughter);&#xa;</style></defs><g><rect x="2" y="2" width="100" height="100" fill="#fad7ac" stroke="#b46504" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 98px; height: 1px; padding-top: 52px; margin-left: 3px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Server</div></div></div></foreignObject><text x="52" y="56" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Server</text></switch></g><path d="M 152 52 L 102 52" fill="none" stroke="#b46504" stroke-miterlimit="10" pointer-events="stroke"/><rect x="152" y="22" width="120" height="60" fill="#fad7ac" stroke="#b46504" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 52px; margin-left: 153px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">lora.plzen.eu</div></div></div></foreignObject><text x="212" y="56" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">lora.plzen.eu</text></switch></g><rect x="642" y="2" width="100" height="100" fill="#fad7ac" stroke="#b46504" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 98px; height: 1px; padding-top: 52px; margin-left: 643px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>Mikrokontrolér<br /></div></div></div></div></foreignObject><text x="692" y="56" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Mikrokontrolér&#xa;</text></switch></g><path d="M 592 52 L 642 52" fill="none" stroke="#b46504" stroke-miterlimit="10" pointer-events="stroke"/><rect x="472" y="22" width="120" height="60" fill="#fad7ac" stroke="#b46504" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 118px; height: 1px; padding-top: 52px; margin-left: 473px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">LoRaWAN modul</div></div></div></foreignObject><text x="532" y="56" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">LoRaWAN modul</text></switch></g><path d="M 398.84 52 L 472 52" fill="none" stroke="#b46504" stroke-miterlimit="10" stroke-dasharray="1 3" pointer-events="stroke"/><rect x="346.17" y="32" width="52.67" height="40" fill="none" stroke="none" pointer-events="all"/><path d="M 372.51 72 L 368.78 68 C 370.85 65.82 374.16 65.82 376.23 68 Z M 380.06 64 C 378.06 61.84 375.34 60.62 372.5 60.62 C 369.67 60.62 366.95 61.84 364.95 64 L 361.23 59.89 C 367.46 53.2 377.55 53.2 383.78 59.89 Z M 387.61 55.89 C 383.62 51.56 378.18 49.13 372.51 49.13 C 366.83 49.13 361.39 51.56 357.4 55.89 L 353.78 51.72 C 364.15 40.68 380.86 40.68 391.23 51.72 Z M 395.06 47.72 C 382.6 34.35 362.41 34.35 349.95 47.72 L 346.17 43.72 C 353.15 36.22 362.63 32 372.51 32 C 382.38 32 391.86 36.22 398.84 43.72 Z" fill="#fad7ac" stroke="#b46504" stroke-miterlimit="10" pointer-events="all"/><path d="M 272 52 L 346.17 52" fill="none" stroke="#b46504" stroke-miterlimit="10" stroke-dasharray="1 3" pointer-events="stroke"/></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>
\ No newline at end of file
diff --git a/assets/diagram.svg b/assets/diagram.svg
deleted file mode 100644
index 31929c8..0000000
--- a/assets/diagram.svg
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Do not edit this file with editors other than diagrams.net -->
-<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="687" height="107" viewBox="-0.5 -0.5 687 107" content="&lt;mxfile host=&quot;app.diagrams.net&quot; modified=&quot;2022-12-19T12:19:52.899Z&quot; agent=&quot;5.0 (X11)&quot; version=&quot;20.7.4&quot; etag=&quot;Q6OruE2hodNwSqFVPfKX&quot; type=&quot;device&quot;&gt;&lt;diagram id=&quot;AhZRBGoGp-9tOtQ54lzi&quot; name=&quot;Stránka-1&quot;&gt;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&lt;/diagram&gt;&lt;/mxfile&gt;"><defs><filter id="dropShadow"><feGaussianBlur in="SourceAlpha" stdDeviation="1.7" result="blur"/><feOffset in="blur" dx="3" dy="3" result="offsetBlur"/><feFlood flood-color="#3D4574" flood-opacity="0.4" result="offsetColor"/><feComposite in="offsetColor" in2="offsetBlur" operator="in" result="offsetBlur"/><feBlend in="SourceGraphic" in2="offsetBlur"/></filter></defs><g filter="url(#dropShadow)"><rect x="0" y="0" width="100" height="100" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 98px; height: 1px; padding-top: 50px; margin-left: 1px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Mikrokontrolér</div></div></div></foreignObject><text x="50" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Mikrokontrolér</text></switch></g><rect x="140" y="30" width="110" height="40" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 108px; height: 1px; padding-top: 50px; margin-left: 141px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;"><div>LoRaWAN modul</div></div></div></div></foreignObject><text x="195" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">LoRaWAN modul</text></switch></g><path d="M 100 50 L 140 50" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/><path d="M 307.45 50.6 L 250 50" fill="none" stroke="rgb(0, 0, 0)" stroke-width="2" stroke-miterlimit="10" stroke-dasharray="2 6" pointer-events="stroke"/><path d="M 440 50 L 368.83 49.32" fill="none" stroke="rgb(0, 0, 0)" stroke-width="2" stroke-miterlimit="10" stroke-dasharray="2 6" pointer-events="stroke"/><rect x="310.56" y="30" width="56.57" height="40" fill="none" stroke="none" pointer-events="all"/><path d="M 338.85 70 L 334.85 66 C 337.07 63.82 340.62 63.82 342.84 66 Z M 346.96 62 C 344.81 59.84 341.89 58.62 338.84 58.62 C 335.8 58.62 332.88 59.84 330.73 62 L 326.73 57.89 C 333.42 51.2 344.27 51.2 350.96 57.89 Z M 355.07 53.89 C 350.78 49.56 344.94 47.13 338.84 47.13 C 332.75 47.13 326.91 49.56 322.62 53.89 L 318.73 49.72 C 329.87 38.68 347.82 38.68 358.96 49.72 Z M 363.07 45.72 C 349.69 32.35 328 32.35 314.62 45.72 L 310.56 41.72 C 318.06 34.22 328.24 30 338.84 30 C 349.45 30 359.63 34.22 367.13 41.72 Z" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="all"/><rect x="430" y="30" width="110" height="40" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 108px; height: 1px; padding-top: 50px; margin-left: 431px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">lora.plzen.eu</div></div></div></foreignObject><text x="485" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">lora.plzen.eu</text></switch></g><rect x="580" y="0" width="100" height="100" fill="rgb(255, 255, 255)" stroke="rgb(0, 0, 0)" pointer-events="all"/><g transform="translate(-0.5 -0.5)"><switch><foreignObject style="overflow: visible; text-align: left;" pointer-events="none" width="100%" height="100%" requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"><div xmlns="http://www.w3.org/1999/xhtml" style="display: flex; align-items: unsafe center; justify-content: unsafe center; width: 98px; height: 1px; padding-top: 50px; margin-left: 581px;"><div style="box-sizing: border-box; font-size: 0px; text-align: center;" data-drawio-colors="color: rgb(0, 0, 0); "><div style="display: inline-block; font-size: 12px; font-family: Helvetica; color: rgb(0, 0, 0); line-height: 1.2; pointer-events: all; white-space: normal; overflow-wrap: normal;">Server</div></div></div></foreignObject><text x="630" y="54" fill="rgb(0, 0, 0)" font-family="Helvetica" font-size="12px" text-anchor="middle">Server</text></switch></g><path d="M 580 50 L 540 50" fill="none" stroke="rgb(0, 0, 0)" stroke-miterlimit="10" pointer-events="stroke"/></g><switch><g requiredFeatures="http://www.w3.org/TR/SVG11/feature#Extensibility"/><a transform="translate(0,-5)" xlink:href="https://www.diagrams.net/doc/faq/svg-export-text-problems" target="_blank"><text text-anchor="middle" font-size="10px" x="50%" y="100%">Text is not SVG - cannot display</text></a></switch></svg>
\ No newline at end of file