chore: small ui improvement (#3414)

* chore/small-ui-nits

* chore: fix typo

web/containers/ModelDropdown/index.tsx

@@ -581,7 +581,7 @@ const ModelDropdown = ({
                                 'cursor-pointer px-3 py-2 hover:bg-[hsla(var(--dropdown-menu-hover-bg))]',
                                 !apiKey
                                   ? 'cursor-not-allowed text-[hsla(var(--text-tertiary))]'
-                                  : 'text-[hsla(var(--text-secondary))]'
+                                  : 'text-[hsla(var(--text-primary))]'
                               )}
                               onClick={() => {
                                 if (

web/screens/Thread/ThreadCenterPanel/index.tsx

@@ -211,14 +211,6 @@ const ThreadCenterPanel = () => {
             </Fragment>
           )}
 
-          {queuedMessage && !reloadModel && (
-            <div className="mb-2 text-center">
-              <span className="text-[hsla(var(--text-secondary)]">
-                Message will be sent once the model has started
-              </span>
-            </div>
-          )}
-
           {activeModel && isGeneratingResponse && <GenerateResponse />}
           <ChatInput />
         </div>