fixed more layout

web/vue-app/src/components/child/ChildView.vue

@@ -67,6 +67,7 @@ function handleChildRewardSet(event: Event) {
 
 function handleRewardRequest(event: Event) {
   const payload = event.payload as ChildRewardRequestEventPayload
+  console.log('Received child_reward_request event:', payload)
   const childId = payload.child_id
   const rewardId = payload.reward_id
   if (child.value && childId == child.value.id) {

web/vue-app/src/layout/ParentLayout.vue

@@ -164,6 +164,7 @@ const showBack = computed(
   height: 48px;
   width: 100%;
   box-sizing: border-box;
+  justify-content: space-evenly;
 }
 
 .topbar > div,