Update README.md

README.md

@@ -340,6 +340,5 @@ Please refer to [Code of Conduct](https://github.com/kakaocup/Kakao/blob/master/
     See the License for the specific language governing permissions and
     limitations under the License.
 
-
 ### Thanks for supporting Open Source
-<img src="https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.png" width="100" height="100"> <img src="https://firebase.google.com/static/downloads/brand-guidelines/SVG/logo-logomark.svg" width="100" height="100">
+<img src="https://resources.jetbrains.com/storage/products/company/brand/logos/jetbrains.png" height="100"> <img src="https://firebase.google.com/static/downloads/brand-guidelines/SVG/logo-logomark.svg" width="100" height="100">