diff --git a/.changeset/nice-plums-bet.md b/.changeset/nice-plums-bet.md
new file mode 100644
index 0000000000000..10bf978c92423
--- /dev/null
+++ b/.changeset/nice-plums-bet.md
@@ -0,0 +1,6 @@
+---
+"@gradio/multimodaltextbox": patch
+"gradio": patch
+---
+
+fix:Fix multimodal textbox styling for certain themes
diff --git a/js/multimodaltextbox/shared/MultimodalTextbox.svelte b/js/multimodaltextbox/shared/MultimodalTextbox.svelte
index 6c84a5a9c115d..e5212ba7bdf0e 100644
--- a/js/multimodaltextbox/shared/MultimodalTextbox.svelte
+++ b/js/multimodaltextbox/shared/MultimodalTextbox.svelte
@@ -313,6 +313,7 @@
 		background: var(--input-background-fill);
 		padding: var(--input-padding);
 		width: 90%;
+		max-width: 95%;
 		max-height: 100%;
 		height: 25px;
 		color: var(--body-text-color);
@@ -322,7 +323,7 @@
 		border: none;
 		margin-top: 0px;
 		margin-bottom: 0px;
-		margin-left: 30px;
+		margin-left: 35px;
 		padding-top: 12px;
 		resize: none;
 	}
@@ -352,7 +353,6 @@
 		border-radius: 50%;
 		width: 30px;
 		height: 30px;
-		bottom: 15px;
 	}
 
 	.upload-button:hover,
@@ -366,7 +366,7 @@
 	}
 
 	.submit-button {
-		right: 10px;
+		right: 15px;
 		margin-left: 5px;
 		padding-bottom: 5px;
 		padding-left: 2px;