Add speakers portraits.

Author: jakubbalas

public/speakers/amelia_walter-dzikowska.jpg

@@ -17,31 +17,31 @@ export const SCHEDULE: Event[] = [
     title: "Random, but not really: How computers generate numbers for different purposes",
     name: "Lumír Balhar",
     when: "2025/02/22 10:00 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/lumir_balhar.jpg",
   },
   {
     title: "You shall not burn-out",
     name: "Nela Slezáková",
     when: "2025/02/22 10:10 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/nela_slezakova.png",
   },
   {
     title: "Autogen library for easy LLM agents creation",
     name: "Samuel Fabo",
     when: "2025/02/22 10:20 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/samuel_fabo.png",
   },
   {
     title: "Writing Pythonic Code in C#",
     name: "Dmitry Osipov",
     when: "2025/02/22 10:30 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/dmitry_osipov.jpg",
   },
   {
     title: "Time hacks for better focus and balance",
     name: "Sarka Jana Janderkova",
     when: "2025/02/22 10:40 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/sarka_jana_janderkova.png",
   },
   {
     title: "Coding Paradigms Entity-Component-Systems in Python: Is it worth it?",
@@ -53,7 +53,7 @@ export const SCHEDULE: Event[] = [
     title: "Simplify your DevOps life with Python",
     name: "Tetiana",
     when: "2025/02/22 11:00 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/tetiana_kukhelna.png",
   },
   {
     title: "Scraping   Crawlee: A web scraping and browser automation library",
@@ -71,31 +71,31 @@ export const SCHEDULE: Event[] = [
     title: "Counting Sheep, Pythonized",
     name: "Miroslav Šedivý",
     when: "2025/02/22 11:30 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/miro_sedivy.png",
   },
   {
     title: "How do we read genomes?",
     name: "Martina Zátopková",
     when: "2025/02/22 11:40 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/martina_zatopkova.png",
   },
   {
     title: "Efficient Custom LLM Kernels using Triton",
     name: "Matej Sirovatka",
     when: "2025/02/22 11:50 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/matej_sirovatka.jpg",
   },
   {
     title: "Reacting quickly with topic based message brokers",
     name: "Tim Hobbs",
     when: "2025/02/22 12:00 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/tim_hobbs.png",
   },
   {
     title: "Neurodiversity. Why should every IT professional know that word?",
     name: "Amelia Walter-Dzikowska",
     when: "2025/02/22 12:10 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/amelia_walter-dzikowska.jpg",
   },
   {
     title: "My log has something to tell you",
@@ -107,7 +107,7 @@ export const SCHEDULE: Event[] = [
     title: "Documentation that is always right",
     name: "Robert Batůšek",
     when: "2025/02/22 12:30 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/robert_batusek.png",
   },
   {
     title: "Bridging the Gap: IT Managers and IT Communities in Hiring",
@@ -119,37 +119,37 @@ export const SCHEDULE: Event[] = [
     title: "Building Web Framework in 2024: HTML Components with Pure Python and Typing",
     name: "Pavel Dedík",
     when: "2025/02/22 12:50 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/pavel_dedik.jpg",
   },
   {
     title: "Why I choose python as backend for my iOS apps",
     name: "Yazan Ghunaim",
     when: "2025/02/22 13:00 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/yazan_ghunaim.jpg",
   },
   {
     title: "The Most Bizarre Software Bugs in History",
     name: "Mia Bajić",
     when: "2025/02/22 13:10 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/mia_bajic.png",
   },
   {
     title: "Why Django is perfect for side projects",
     name: "Andreas Haselsteiner",
     when: "2025/02/22 13:20 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/andreas_haselsteiner.jpg",
   },
   {
     title: "▃█▅ Terminal plotting",
     name: "Jan Pipek",
     when: "2025/02/22 13:30 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/jan_pipek.png",
   },
   {
     title: "How to combine tiny bits of Python, physics, and art to create (hopefully) pretty pictures",
     name: "Christian Leitold",
     when: "2025/02/22 13:40 AM UTC+1",
-    photo: "speakers/pizza-square.png",
+    photo: "speakers/christian_leitold.jpg",
   },
   {
     label: "Happy Hour & Networking",