Update gradio_keylock/component.py

gradio_keylock/component.py

@@ -197,12 +197,14 @@ class KeylockDecoderComponent:
 
             }
             #image-upload-box {
+                background-color: var(--primary-100) !important;
                 border: 2px dashed #30363d !important;
                 border-radius: 8px !important;
                 min-height: 220px;
                 transition: border-color 0.2s ease-in-out, background-color 0.2s ease-in-out;
             }
             #image-upload-box:hover {
+                background-color: var(--primary-200) !important;
                 border-color: #58a6ff !important;
             }
             #image-upload-box .!h-full.w-full > div:first-of-type {