diff --git a/.env b/.env
new file mode 100644
index 0000000..e866fa6
--- /dev/null
+++ b/.env
@@ -0,0 +1 @@
+BASE_URL=https://chat.madsky.ru
\ No newline at end of file
diff --git a/src/views/SignInView.vue b/src/views/SignInView.vue
index a70e3dd..404bfdd 100644
--- a/src/views/SignInView.vue
+++ b/src/views/SignInView.vue
@@ -38,7 +38,7 @@ async function onSubmit() {
           </div>
           <div class="flex items-center justify-between gap-2">
             <VSwitch hide-details label="Keep me signed in" />
-            <VBtn type="submit">Sign In</VBtn>
+            <VBtn color="black" type="submit">Sign In</VBtn>
           </div>
         </form>
       </template>