diff --git a/frontend/css/fonts.css b/frontend/css/fonts.css
new file mode 100644
index 00000000..3df8cdc7
--- /dev/null
+++ b/frontend/css/fonts.css
@@ -0,0 +1,85 @@
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-cyrillic-ext-v22.woff2) format("woff2");
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-cyrillic-v22.woff2) format("woff2");
+  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-greek-ext-v22.woff2) format("woff2");
+  unicode-range: U+1F00-1FFF;
+}
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-greek-v22.woff2) format("woff2");
+  unicode-range: U+0370-03FF;
+}
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-latin-ext-v22.woff2) format("woff2");
+  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
+    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+@font-face {
+  font-family: "Fira Code";
+  font-display: swap;
+  src: url(fonts/firacode-latin-v22.woff2) format("woff2");
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304,
+    U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
+    U+FFFD;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-cyrillic-ext-v13.woff2) format("woff2");
+  unicode-range: U+0460-052F, U+1C80-1C88, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-cyrillic-v13.woff2) format("woff2");
+  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-greek-ext-v13.woff2) format("woff2");
+  unicode-range: U+1F00-1FFF;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-greek-v13.woff2) format("woff2");
+  unicode-range: U+0370-03FF;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-vietnamese-v13.woff2) format("woff2");
+  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0,
+    U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-latin-ext-v13.woff2) format("woff2");
+  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB,
+    U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+@font-face {
+  font-family: "Inter";
+  font-display: swap;
+  src: url(fonts/inter-latin-v13.woff2) format("woff2");
+  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304,
+    U+0308, U+0329, U+2000-206F, U+2074, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF,
+    U+FFFD;
+}
diff --git a/frontend/css/fonts/firacode-cyrillic-ext-v22.woff2 b/frontend/css/fonts/firacode-cyrillic-ext-v22.woff2
new file mode 100644
index 00000000..73c4d5c9
Binary files /dev/null and b/frontend/css/fonts/firacode-cyrillic-ext-v22.woff2 differ
diff --git a/frontend/css/fonts/firacode-cyrillic-v22.woff2 b/frontend/css/fonts/firacode-cyrillic-v22.woff2
new file mode 100644
index 00000000..4e840381
Binary files /dev/null and b/frontend/css/fonts/firacode-cyrillic-v22.woff2 differ
diff --git a/frontend/css/fonts/firacode-greek-ext-v22.woff2 b/frontend/css/fonts/firacode-greek-ext-v22.woff2
new file mode 100644
index 00000000..52f28c29
Binary files /dev/null and b/frontend/css/fonts/firacode-greek-ext-v22.woff2 differ
diff --git a/frontend/css/fonts/firacode-greek-v22.woff2 b/frontend/css/fonts/firacode-greek-v22.woff2
new file mode 100644
index 00000000..be06653d
Binary files /dev/null and b/frontend/css/fonts/firacode-greek-v22.woff2 differ
diff --git a/frontend/css/fonts/firacode-latin-ext-v22.woff2 b/frontend/css/fonts/firacode-latin-ext-v22.woff2
new file mode 100644
index 00000000..ce25b672
Binary files /dev/null and b/frontend/css/fonts/firacode-latin-ext-v22.woff2 differ
diff --git a/frontend/css/fonts/firacode-latin-v22.woff2 b/frontend/css/fonts/firacode-latin-v22.woff2
new file mode 100644
index 00000000..d2925e0c
Binary files /dev/null and b/frontend/css/fonts/firacode-latin-v22.woff2 differ
diff --git a/frontend/css/fonts/inter-cyrillic-ext-v13.woff2 b/frontend/css/fonts/inter-cyrillic-ext-v13.woff2
new file mode 100644
index 00000000..3c039fcc
Binary files /dev/null and b/frontend/css/fonts/inter-cyrillic-ext-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-cyrillic-v13.woff2 b/frontend/css/fonts/inter-cyrillic-v13.woff2
new file mode 100644
index 00000000..fd86d822
Binary files /dev/null and b/frontend/css/fonts/inter-cyrillic-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-greek-ext-v13.woff2 b/frontend/css/fonts/inter-greek-ext-v13.woff2
new file mode 100644
index 00000000..7f60b426
Binary files /dev/null and b/frontend/css/fonts/inter-greek-ext-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-greek-v13.woff2 b/frontend/css/fonts/inter-greek-v13.woff2
new file mode 100644
index 00000000..49132b59
Binary files /dev/null and b/frontend/css/fonts/inter-greek-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-latin-ext-v13.woff2 b/frontend/css/fonts/inter-latin-ext-v13.woff2
new file mode 100644
index 00000000..725ee6b6
Binary files /dev/null and b/frontend/css/fonts/inter-latin-ext-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-latin-v13.woff2 b/frontend/css/fonts/inter-latin-v13.woff2
new file mode 100644
index 00000000..3edd2e53
Binary files /dev/null and b/frontend/css/fonts/inter-latin-v13.woff2 differ
diff --git a/frontend/css/fonts/inter-vietnamese-v13.woff2 b/frontend/css/fonts/inter-vietnamese-v13.woff2
new file mode 100644
index 00000000..cbcdad70
Binary files /dev/null and b/frontend/css/fonts/inter-vietnamese-v13.woff2 differ
diff --git a/frontend/index.css b/frontend/css/index.css
similarity index 100%
rename from frontend/index.css
rename to frontend/css/index.css
diff --git a/frontend/index.html b/frontend/index.html
index 9be2d861..5c3fb589 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -5,13 +5,8 @@
     <title>evy | Playground</title>
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <link rel="icon" href="img/favicon.png" />
-    <link rel="stylesheet" href="index.css" type="text/css" />
-    <link rel="preconnect" href="https://fonts.googleapis.com" />
-    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin />
-    <link
-      rel="stylesheet"
-      href="https://fonts.googleapis.com/css2?family=Fira+Code&family=Inter:wght@400;700&display=swap"
-    />
+    <link rel="stylesheet" href="css/index.css" type="text/css" />
+    <link rel="stylesheet" href="css/fonts.css" type="text/css" />
     <script src="wasm_exec.js" defer></script>
     <script src="index.js" type="module" defer></script>
   </head>