1 files changed, 13 insertions, 5 deletions
diff --git a/client/modalImage/modalImage.container.js b/client/modalImage/modalImage.container.js
index a637deb6..d6271d61 100644
--- a/client/modalImage/modalImage.container.js
+++ b/client/modalImage/modalImage.container.js
@@ -10,7 +10,7 @@ import csv from 'parse-csv'
 
 class ModalImage extends Component {
   state = {
-    visible: true,
+    visible: false,
     images: [],
     index: 0,
   }
@@ -26,8 +26,11 @@ class ModalImage extends Component {
       if (document.activeElement && document.activeElement !== document.body) {
         return null
       }
-      // console.log(e.keyCode)
+      console.log(e.keyCode)
       switch (e.keyCode) {
+        case 27: // esc
+          this.close()
+          break
         case 37: // left
           this.prev()
           break
@@ -41,16 +44,21 @@ class ModalImage extends Component {
   }
 
   loadImage(index) {
+    const { images } = this.state
+    if (!images.length) return
+    if (index < 0 || index >= images.length) return
     this.setState({ visible: true, index })
   }
 
   prev() {
     const { index, images } = this.state
+    if (!images.length) return
     this.setState({ index: (images.length + index - 1) % images.length })
   }
 
   next() {
     const { index, images } = this.state
+    if (!images.length) return
     this.setState({ index: (index + 1) % images.length })
   }
 
@@ -75,9 +83,9 @@ class ModalImage extends Component {
             {caption && <div class='caption'>{caption}</div>}
           </div>
         </div>
-        <div onClick={() => this.prev()}className='prev'>{'<'}</div>
-        <div onClick={() => this.next()} className='next'>{'>'}</div>
-        <div onClick={() => this.close()} className='close'>{'x'}</div>
+        <div onClick={() => this.prev()} className='prev' aria-label='Previous image' alt='Previous image'><img src='/assets/img/arrow-left.png' /></div>
+        <div onClick={() => this.next()} className='next' aria-label='Next image' alt='Next image'><img src='/assets/img/arrow-right.png' /></div>
+        <div onClick={() => this.close()} className='close' aria-label='Close' alt='Close'><img src='/assets/img/close.png' /></div>
       </div>
     )
   }