diff --git a/README.md b/README.md
index 1e103ed..804ab86 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 ![Homescreen screenshot](./github/_home.png)
 
 ## Description
-Flame is self-hosted startpage for your server. It's inspired (heavily) by [SUI](https://github.com/jeroenpardon/sui)
+Flame is self-hosted startpage for your server. Its design is inspired (heavily) by [SUI](https://github.com/jeroenpardon/sui). Flame is very easy to setup and use. With built-in editors it allows you to setup your very own appliaction hub in no time - no file editing necessary.
 
 ## Technology
 - Backend
@@ -23,6 +23,7 @@ Flame is self-hosted startpage for your server. It's inspired (heavily) by [SUI]
 
 ## Development
 ```sh
+# clone repository
 git clone https://github.com/pawelmalak/flame
 cd flame
 
@@ -33,13 +34,23 @@ npm run dev-init
 npm run dev
 ```
 
-## Deployment with Docker
+## Building Docker images
 ```sh
-# build image
+# build image for amd64 only
 docker build -t flame .
 
+# build multiarch image for amd64, armv7 and arm64
+# building failed multiple times with 2GB memory usage limit so you might want to increase it
+docker buildx build \
+  --platform linux/arm/v7,linux/arm64,linux/amd64 \
+  -f Dockerfile.multiarch \
+  -t flame:multiarch .
+```
+
+## Deployment with Docker
+```sh
 # run container
-docker run -p 5005:5005 -v <host_dir>:/app/data flame
+docker run -p 5005:5005 -v /path/to/data:/app/data flame
 ```
 
 ## Functionality
@@ -73,4 +84,9 @@ docker run -p 5005:5005 -v <host_dir>:/app/data flame
   - Redirect: `https://{dest}`
 - URL without protocol
   - Format: `www.domain.com`, `domain.com`, `sub.domain.com`, `local`, `ip`, `ip:port`
-  - Redirect: `http://{dest}`
\ No newline at end of file
+  - Redirect: `http://{dest}`
+
+## Support
+If you want to support development of Flame and my upcoming self-hosted and open source projects you can use the following link:
+
+[![PayPal Badge](https://img.shields.io/badge/PayPal-00457C?style=for-the-badge&logo=paypal&logoColor=white)](https://www.paypal.com/paypalme/pawelmalak)
\ No newline at end of file
diff --git a/client/.env b/client/.env
index 43d8d21..5a3822f 100644
--- a/client/.env
+++ b/client/.env
@@ -1 +1 @@
-REACT_APP_VERSION=1.3.7
\ No newline at end of file
+REACT_APP_VERSION=1.4.0
\ No newline at end of file
diff --git a/client/src/components/Settings/WeatherSettings/WeatherSettings.tsx b/client/src/components/Settings/WeatherSettings/WeatherSettings.tsx
index 912aced..1378d44 100644
--- a/client/src/components/Settings/WeatherSettings/WeatherSettings.tsx
+++ b/client/src/components/Settings/WeatherSettings/WeatherSettings.tsx
@@ -116,6 +116,8 @@ const WeatherSettings = (props: ComponentProps): JSX.Element => {
           placeholder='52.22'
           value={formData.lat}
           onChange={(e) => inputChangeHandler(e, true)}
+          step='any'
+          lang='en-150'
         />
         <span>
           You can use
@@ -135,6 +137,8 @@ const WeatherSettings = (props: ComponentProps): JSX.Element => {
           placeholder='21.01'
           value={formData.long}
           onChange={(e) => inputChangeHandler(e, true)}
+          step='any'
+          lang='en-150'
         />
       </InputGroup>
       <InputGroup>