diff --git a/static/static/css/index.scss b/static/static/css/index.scss
index 0615b65..3e992c6 100644
--- a/static/static/css/index.scss
+++ b/static/static/css/index.scss
@@ -5,7 +5,7 @@
     header {
         width: 100%;
         height: 75vh;
-        background-image: url('https://kakigoori.dev/c152e805-b859-4ad0-817c-4d671e5f15ad/width/2560/auto');
+        background-image: url('https://kakigoori.dev/b2dbb3af-07d4-42d5-92ff-7418fc285f28/width/2560/auto');
         background-size: cover;
         background-position: center bottom;
         position: relative;
@@ -29,15 +29,14 @@
                 flex-wrap: wrap;
                 justify-content: space-between;
                 gap: 1rem;
+                width: 100%;
+                max-width: 80%;
 
                 @media screen and (max-width: 992px) {
                     flex-direction: column;
                     align-items: center;
                 }
 
-                width: 100%;
-                max-width: 80%;
-
                 img {
                     height: 3em;
                     border-radius: 50%;
@@ -68,6 +67,8 @@
         margin-bottom: 2rem;
 
         #presentation {
+            margin-bottom: 2rem;
+
             .image-container {
                 display: flex;
                 justify-content: center;
@@ -84,8 +85,6 @@
             @media screen and (max-width: 768px) {
                 flex-direction: column;
             }
-
-            margin-bottom: 2rem;
         }
 
         #on-the-internet {
diff --git a/static/static/css/style.css b/static/static/css/style.css
index 5959ba4..56038d4 100644
--- a/static/static/css/style.css
+++ b/static/static/css/style.css
@@ -1,304 +1 @@
-.columns {
-  display: flex;
-  flex-wrap: wrap;
-  gap: 1rem;
-  justify-content: space-evenly;
-}
-.columns > * {
-  flex: 1;
-}
-
-.max-80 {
-  max-width: 80vw;
-  margin-left: auto;
-  margin-right: auto;
-}
-
-nav {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  width: 100%;
-  padding: 1rem 0;
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.05) c h);
-}
-nav img {
-  height: 4rem;
-  border-radius: 50%;
-}
-nav > div {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: space-between;
-  gap: 1rem;
-  width: 100%;
-  max-width: 80vw;
-}
-@media screen and (max-width: 992px) {
-  nav > div {
-    flex-direction: column;
-    align-items: center;
-  }
-}
-nav > div img {
-  height: 3em;
-  border-radius: 50%;
-}
-nav > div a {
-  color: black;
-}
-nav > div a[href="/"] {
-  text-decoration: none;
-}
-nav > div a:visited {
-  color: black;
-}
-nav > div > div:first-child {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 1rem;
-  font-weight: 700;
-  font-size: 1.5rem;
-}
-nav > div > div:last-child {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 1rem;
-  flex-wrap: wrap;
-}
-
-.post {
-  margin-bottom: 2rem;
-}
-.post main img {
-  max-width: 100%;
-}
-
-.page-keys main {
-  margin-bottom: 2rem;
-}
-.page-keys h2:has(+ p) {
-  margin-bottom: 0;
-}
-.page-keys h2 + p {
-  margin-top: 0.25rem;
-}
-.page-keys .key {
-  width: 100%;
-  display: flex;
-  justify-content: center;
-  align-items: stretch;
-}
-.page-keys .key input, .page-keys .key textarea {
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.1) c h);
-  border: none;
-  padding: 1rem;
-  width: 100%;
-  line-height: 2em;
-  line-break: anywhere;
-  resize: none;
-}
-.page-keys .key input:focus-visible, .page-keys .key input:focus, .page-keys .key textarea:focus-visible, .page-keys .key textarea:focus {
-  outline: none;
-}
-.page-keys .key button {
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.2) c h);
-  border: 0;
-  padding: 1rem;
-  width: auto;
-  cursor: pointer;
-}
-.page-keys .key button:hover {
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.25) c h);
-}
-.page-keys .key button:active {
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.3) c h);
-}
-.page-keys .key button img {
-  height: 1.5em;
-}
-
-@font-face {
-  font-family: "Open Sans";
-  src: local("Open Sans"), url("/static/fonts/OpenSans.woff2") format("woff2"), url("/static/fonts/OpenSans.ttf") format("TrueType");
-}
-@font-face {
-  font-family: "Open Sans";
-  font-style: italic;
-  src: local("Open Sans Italic"), url("/static/fonts/OpenSansItalic.woff2") format("woff2"), url("/static/fonts/OpenSansItalic.ttf") format("TrueType");
-}
-body {
-  font-family: "Open Sans", apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
-  background-color: oklch(97% 0.0261 90.1deg);
-  margin: 0;
-}
-
-.page-index header {
-  width: 100%;
-  height: 75vh;
-  background-image: url("https://kakigoori.dev/c152e805-b859-4ad0-817c-4d671e5f15ad/width/2560/auto");
-  background-size: cover;
-  background-position: center bottom;
-  position: relative;
-}
-.page-index header nav {
-  position: absolute;
-  bottom: 0;
-  left: 0;
-  right: 0;
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  padding: 1rem;
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) l c h/0.5);
-  backdrop-filter: blur(8px);
-  margin: 0;
-  width: auto;
-}
-.page-index header nav > div {
-  display: flex;
-  flex-wrap: wrap;
-  justify-content: space-between;
-  gap: 1rem;
-  width: 100%;
-  max-width: 80%;
-}
-@media screen and (max-width: 992px) {
-  .page-index header nav > div {
-    flex-direction: column;
-    align-items: center;
-  }
-}
-.page-index header nav > div img {
-  height: 3em;
-  border-radius: 50%;
-}
-.page-index header nav > div > div:first-child {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 1rem;
-  font-weight: 700;
-  font-size: 1.5rem;
-}
-.page-index header nav > div > div:last-child {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  gap: 1rem;
-  flex-wrap: wrap;
-}
-.page-index main {
-  margin-top: 2rem;
-  margin-bottom: 2rem;
-}
-.page-index main #presentation {
-  margin-bottom: 2rem;
-}
-.page-index main #presentation .image-container {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-}
-.page-index main #presentation .image-container img {
-  max-height: 500px;
-  max-width: 100%;
-  object-fit: contain;
-  border-radius: 1rem;
-}
-@media screen and (max-width: 768px) {
-  .page-index main #presentation {
-    flex-direction: column;
-  }
-}
-.page-index main #on-the-internet img {
-  max-height: 1em;
-}
-@media (max-width: 768px) {
-  .page-index main #on-the-internet .columns {
-    flex-direction: column;
-    gap: 0;
-  }
-}
-.page-index main #on-the-internet .columns > div > div {
-  display: flex;
-  flex-direction: column;
-}
-.page-index main #main-projects > div {
-  display: flex;
-  gap: 2rem;
-  flex-wrap: wrap;
-  align-items: center;
-}
-.page-index main #main-projects > div img {
-  width: 200px;
-  max-width: 100%;
-  object-fit: contain;
-}
-.page-index main #main-projects > div > div {
-  flex: 1;
-}
-@media screen and (max-width: 768px) {
-  .page-index main #main-projects > div {
-    flex-direction: column;
-    align-items: center;
-  }
-}
-.page-index hr {
-  border: 0.5px solid oklch(75% 0 0deg);
-}
-
-.page-regio43 .video-zone {
-  display: flex;
-  justify-content: center;
-  align-items: center;
-  padding: 1rem;
-}
-.page-regio43 .video-zone #video-player {
-  aspect-ratio: 16/9;
-  max-width: 80%;
-  max-height: 50vh;
-  width: 100%;
-}
-.page-regio43 h1 {
-  padding: 0 1rem;
-  text-align: center;
-}
-.page-regio43 main {
-  display: grid;
-  gap: 1rem;
-  padding: 1rem;
-  grid-template-columns: repeat(4, 1fr);
-}
-.page-regio43 main > div img {
-  width: 100%;
-}
-.page-regio43 main > div.active {
-  background-color: oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.05) c h);
-}
-.page-regio43 main > div p {
-  margin: 0.5em;
-}
-.page-regio43 main > div p a {
-  text-decoration: none;
-  color: black;
-}
-@media screen and (max-width: 992px) {
-  .page-regio43 main {
-    grid-template-columns: repeat(3, 1fr);
-  }
-}
-@media screen and (max-width: 768px) {
-  .page-regio43 main {
-    grid-template-columns: repeat(2, 1fr);
-  }
-}
-@media screen and (max-width: 576px) {
-  .page-regio43 main {
-    grid-template-columns: 1fr;
-  }
-}
-
-/*# sourceMappingURL=style.css.map */
+.columns{display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-evenly}.columns>*{flex:1}.max-80{max-width:80vw;margin-left:auto;margin-right:auto}nav{display:flex;justify-content:center;align-items:center;width:100%;padding:1rem 0;background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.05) c h)}nav img{height:4rem;border-radius:50%}nav>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;width:100%;max-width:80vw}@media screen and (max-width: 992px){nav>div{flex-direction:column;align-items:center}}nav>div img{height:3em;border-radius:50%}nav>div a{color:#000}nav>div a[href="/"]{text-decoration:none}nav>div a:visited{color:#000}nav>div>div:first-child{display:flex;justify-content:center;align-items:center;gap:1rem;font-weight:700;font-size:1.5rem}nav>div>div:last-child{display:flex;justify-content:center;align-items:center;gap:1rem;flex-wrap:wrap}.post{margin-bottom:2rem}.post main img{max-width:100%}.page-keys main{margin-bottom:2rem}.page-keys h2:has(+p){margin-bottom:0}.page-keys h2+p{margin-top:.25rem}.page-keys .key{width:100%;display:flex;justify-content:center;align-items:stretch}.page-keys .key input,.page-keys .key textarea{background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.1) c h);border:none;padding:1rem;width:100%;line-height:2em;line-break:anywhere;resize:none}.page-keys .key input:focus-visible,.page-keys .key input:focus,.page-keys .key textarea:focus-visible,.page-keys .key textarea:focus{outline:none}.page-keys .key button{background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.2) c h);border:0;padding:1rem;width:auto;cursor:pointer}.page-keys .key button:hover{background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.25) c h)}.page-keys .key button:active{background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.3) c h)}.page-keys .key button img{height:1.5em}@font-face{font-family:"Open Sans";src:local("Open Sans"),url("/static/fonts/OpenSans.woff2") format("woff2"),url("/static/fonts/OpenSans.ttf") format("TrueType")}@font-face{font-family:"Open Sans";font-style:italic;src:local("Open Sans Italic"),url("/static/fonts/OpenSansItalic.woff2") format("woff2"),url("/static/fonts/OpenSansItalic.ttf") format("TrueType")}body{font-family:"Open Sans",apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol";background-color:oklch(.97 .0261 90.1);margin:0}.page-index header{width:100%;height:75vh;background-image:url("https://kakigoori.dev/b2dbb3af-07d4-42d5-92ff-7418fc285f28/width/2560/auto");background-size:cover;background-position:center bottom;position:relative}.page-index header nav{position:absolute;bottom:0;left:0;right:0;display:flex;justify-content:center;align-items:center;padding:1rem;background-color:oklch(from oklch(97% 0.0261 90.1deg) l c h/0.5);backdrop-filter:blur(8px);margin:0;width:auto}.page-index header nav>div{display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;width:100%;max-width:80%}@media screen and (max-width: 992px){.page-index header nav>div{flex-direction:column;align-items:center}}.page-index header nav>div img{height:3em;border-radius:50%}.page-index header nav>div>div:first-child{display:flex;justify-content:center;align-items:center;gap:1rem;font-weight:700;font-size:1.5rem}.page-index header nav>div>div:last-child{display:flex;justify-content:center;align-items:center;gap:1rem;flex-wrap:wrap}.page-index main{margin-top:2rem;margin-bottom:2rem}.page-index main #presentation{margin-bottom:2rem}.page-index main #presentation .image-container{display:flex;justify-content:center;align-items:center}.page-index main #presentation .image-container img{max-height:500px;max-width:100%;object-fit:contain;border-radius:1rem}@media screen and (max-width: 768px){.page-index main #presentation{flex-direction:column}}.page-index main #on-the-internet img{max-height:1em}@media(max-width: 768px){.page-index main #on-the-internet .columns{flex-direction:column;gap:0}}.page-index main #on-the-internet .columns>div>div{display:flex;flex-direction:column}.page-index main #main-projects>div{display:flex;gap:2rem;flex-wrap:wrap;align-items:center}.page-index main #main-projects>div img{width:200px;max-width:100%;object-fit:contain}.page-index main #main-projects>div>div{flex:1}@media screen and (max-width: 768px){.page-index main #main-projects>div{flex-direction:column;align-items:center}}.page-index hr{border:.5px solid oklch(.75 0 0)}.page-regio43 .video-zone{display:flex;justify-content:center;align-items:center;padding:1rem}.page-regio43 .video-zone #video-player{aspect-ratio:16/9;max-width:80%;max-height:50vh;width:100%}.page-regio43 h1{padding:0 1rem;text-align:center}.page-regio43 main{display:grid;gap:1rem;padding:1rem;grid-template-columns:repeat(4, 1fr)}.page-regio43 main>div img{width:100%}.page-regio43 main>div.active{background-color:oklch(from oklch(97% 0.0261 90.1deg) calc(l - 0.05) c h)}.page-regio43 main>div p{margin:.5em}.page-regio43 main>div p a{text-decoration:none;color:#000}@media screen and (max-width: 992px){.page-regio43 main{grid-template-columns:repeat(3, 1fr)}}@media screen and (max-width: 768px){.page-regio43 main{grid-template-columns:repeat(2, 1fr)}}@media screen and (max-width: 576px){.page-regio43 main{grid-template-columns:1fr}}/*# sourceMappingURL=style.css.map */
diff --git a/static/static/css/style.css.map b/static/static/css/style.css.map
index 01e8e3d..479855e 100644
--- a/static/static/css/style.css.map
+++ b/static/static/css/style.css.map
@@ -1 +1 @@
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\ No newline at end of file
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