Improved customisable homepage and added badge (#2474)

* Improved customisable homepage and added badge

* Added filled to styling of drop down

* format

* Wrong model

* lint hack

* Update .env.example

Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

* reverted

* Spelling

* More explicit

* format

* Added if for badge

* spellling

* Fix for None

---------

Co-authored-by: Vlad Stan <stan.v.vlad@gmail.com>

.env.example

@@ -15,7 +15,7 @@ LNBITS_ADMIN_UI=false
 # Change theme
 LNBITS_SITE_TITLE="LNbits"
 LNBITS_SITE_TAGLINE="free and open-source lightning wallet"
-LNBITS_SITE_DESCRIPTION="Some description about your service, will display if title is not 'LNbits'"
+LNBITS_SITE_DESCRIPTION="The world's most powerful suite of bitcoin tools. Run for yourself, for others, or as part of a stack."
 # Choose from bitcoin, mint, flamingo, freedom, salvador, autumn, monochrome, classic, cyber
 LNBITS_THEME_OPTIONS="classic, bitcoin, flamingo, freedom, mint, autumn, monochrome, salvador, cyber"
 # LNBITS_CUSTOM_LOGO="https://lnbits.com/assets/images/logo/logo.svg"
@@ -182,6 +182,9 @@ LNBITS_DEFAULT_WALLET_NAME="LNbits wallet"
 # LNBITS_AD_SPACE_TITLE="Supported by"
 # csv ad space, format "<url>;<img-light>;<img-dark>, <url>;<img-light>;<img-dark>", extensions can choose to honor
 # LNBITS_AD_SPACE="https://shop.lnbits.com/;https://raw.githubusercontent.com/lnbits/lnbits/main/lnbits/static/images/lnbits-shop-light.png;https://raw.githubusercontent.com/lnbits/lnbits/main/lnbits/static/images/lnbits-shop-dark.png"
+# LNBITS_SHOW_HOME_PAGE_ELEMENTS=true # if set to true, the ad space will be displayed on the home page
+# LNBITS_CUSTOM_BADGE="USE WITH CAUTION - LNbits wallet is still in BETA" 
+# LNBITS_CUSTOM_BADGE_COLOR="warning"
 
 # Hides wallet api, extensions can choose to honor
 LNBITS_HIDE_API=false