3 Fixed toggle button on image
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I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description hereenter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

2 Updated image.
source | link

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description hereenter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.

1
source | link

I'm not exactly sure how your app works, but from what I understood, I would use a color like grey for the OFF buttons and a brighter color (the primary color of the application perhaps) for the ON buttons to avoid your problem.

enter image description here

Also I'd make use of icons to serve as an indication for Hot/Cold.